26977482

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 128

約数和(自身を含む): 74649600

約数和(自身を除く): 47672118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 29, 42, 46, 54, 58, 63, 69, 87, 107, 126, 138, 161, 174, 189, 203, 207, 214, 261, 321, 322, 378, 406, 414, 483, 522, 609, 621, 642, 667, 749, 783, 963, 966, 1218, 1242, 1334, 1449, 1498, 1566, 1827, 1926, 2001, 2247, 2461, 2889, 2898, 3103, 3654, 4002, 4347, 4494, 4669, 4922, 5481, 5778, 6003, 6206, 6741, 7383, 8694, 9309, 9338, 10962, 12006, 13482, 14007, 14766, 17227, 18009, 18618, 20223, 21721, 22149, 27927, 28014, 34454, 36018, 40446, 42021, 43442, 44298, 51681, 55854, 65163, 66447, 71369, 83781, 84042, 103362, 126063, 130326, 132894, 142738, 155043, 167562, 195489, 214107, 252126, 310086, 390978, 428214, 465129, 499583, 586467, 642321, 930258, 999166, 1172934, 1284642, 1498749, 1926963, 2997498, 3853926, 4496247, 8992494, 13488741, 26977482]

約数ペア:

[(1, 26977482), (2, 13488741), (3, 8992494), (6, 4496247), (7, 3853926), (9, 2997498), (14, 1926963), (18, 1498749), (21, 1284642), (23, 1172934), (27, 999166), (29, 930258), (42, 642321), (46, 586467), (54, 499583), (58, 465129), (63, 428214), (69, 390978), (87, 310086), (107, 252126), (126, 214107), (138, 195489), (161, 167562), (174, 155043), (189, 142738), (203, 132894), (207, 130326), (214, 126063), (261, 103362), (321, 84042), (322, 83781), (378, 71369), (406, 66447), (414, 65163), (483, 55854), (522, 51681), (609, 44298), (621, 43442), (642, 42021), (667, 40446), (749, 36018), (783, 34454), (963, 28014), (966, 27927), (1218, 22149), (1242, 21721), (1334, 20223), (1449, 18618), (1498, 18009), (1566, 17227), (1827, 14766), (1926, 14007), (2001, 13482), (2247, 12006), (2461, 10962), (2889, 9338), (2898, 9309), (3103, 8694), (3654, 7383), (4002, 6741), (4347, 6206), (4494, 6003), (4669, 5778), (4922, 5481)]