3228309

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 64

約数和(自身を含む): 6144000

約数和(自身を除く): 2915691

約数列:

[1, 3, 7, 9, 19, 21, 27, 29, 31, 57, 63, 87, 93, 133, 171, 189, 203, 217, 261, 279, 399, 513, 551, 589, 609, 651, 783, 837, 899, 1197, 1653, 1767, 1827, 1953, 2697, 3591, 3857, 4123, 4959, 5301, 5481, 5859, 6293, 8091, 11571, 12369, 14877, 15903, 17081, 18879, 24273, 34713, 37107, 51243, 56637, 104139, 111321, 119567, 153729, 169911, 358701, 461187, 1076103, 3228309]

約数ペア:

[(1, 3228309), (3, 1076103), (7, 461187), (9, 358701), (19, 169911), (21, 153729), (27, 119567), (29, 111321), (31, 104139), (57, 56637), (63, 51243), (87, 37107), (93, 34713), (133, 24273), (171, 18879), (189, 17081), (203, 15903), (217, 14877), (261, 12369), (279, 11571), (399, 8091), (513, 6293), (551, 5859), (589, 5481), (609, 5301), (651, 4959), (783, 4123), (837, 3857), (899, 3591), (1197, 2697), (1653, 1953), (1767, 1827)]