3951478011

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2039}}^1$

素因数の和:2188

約数の個数: 64

約数和(自身を含む): 6251212800

約数和(自身を除く): 2299734789

約数列:

[1, 3, 13, 17, 37, 39, 51, 79, 111, 221, 237, 481, 629, 663, 1027, 1343, 1443, 1887, 2039, 2923, 3081, 4029, 6117, 8177, 8769, 17459, 24531, 26507, 34663, 37999, 49691, 52377, 75443, 79521, 103989, 113997, 149073, 161081, 226329, 450619, 483243, 645983, 980759, 1282531, 1351857, 1937949, 2094053, 2738377, 2942277, 3847593, 5959997, 6282159, 8215131, 16672903, 17879991, 35598901, 50018709, 77479961, 101319949, 106796703, 232439883, 303959847, 1317159337, 3951478011]

約数ペア:

[(1, 3951478011), (3, 1317159337), (13, 303959847), (17, 232439883), (37, 106796703), (39, 101319949), (51, 77479961), (79, 50018709), (111, 35598901), (221, 17879991), (237, 16672903), (481, 8215131), (629, 6282159), (663, 5959997), (1027, 3847593), (1343, 2942277), (1443, 2738377), (1887, 2094053), (2039, 1937949), (2923, 1351857), (3081, 1282531), (4029, 980759), (6117, 645983), (8177, 483243), (8769, 450619), (17459, 226329), (24531, 161081), (26507, 149073), (34663, 113997), (37999, 103989), (49691, 79521), (52377, 75443)]