11777886

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 80

約数和(自身を含む): 28749600

約数和(自身を除く): 16971714

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 29, 46, 54, 58, 69, 81, 87, 109, 138, 162, 174, 207, 218, 261, 327, 414, 522, 621, 654, 667, 783, 981, 1242, 1334, 1566, 1863, 1962, 2001, 2349, 2507, 2943, 3161, 3726, 4002, 4698, 5014, 5886, 6003, 6322, 7521, 8829, 9483, 12006, 15042, 17658, 18009, 18966, 22563, 28449, 36018, 45126, 54027, 56898, 67689, 72703, 85347, 108054, 135378, 145406, 170694, 203067, 218109, 256041, 406134, 436218, 512082, 654327, 1308654, 1962981, 3925962, 5888943, 11777886]

約数ペア:

[(1, 11777886), (2, 5888943), (3, 3925962), (6, 1962981), (9, 1308654), (18, 654327), (23, 512082), (27, 436218), (29, 406134), (46, 256041), (54, 218109), (58, 203067), (69, 170694), (81, 145406), (87, 135378), (109, 108054), (138, 85347), (162, 72703), (174, 67689), (207, 56898), (218, 54027), (261, 45126), (327, 36018), (414, 28449), (522, 22563), (621, 18966), (654, 18009), (667, 17658), (783, 15042), (981, 12006), (1242, 9483), (1334, 8829), (1566, 7521), (1863, 6322), (1962, 6003), (2001, 5886), (2349, 5014), (2507, 4698), (2943, 4002), (3161, 3726)]