15883101

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1282

約数の個数: 32

約数和(自身を含む): 26046720

約数和(自身を除く): 10163619

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1223, 1443, 3669, 4329, 11007, 12987, 15899, 33021, 45251, 47697, 135753, 143091, 407259, 429273, 588263, 1221777, 1764789, 5294367, 15883101]

約数ペア:

[(1, 15883101), (3, 5294367), (9, 1764789), (13, 1221777), (27, 588263), (37, 429273), (39, 407259), (111, 143091), (117, 135753), (333, 47697), (351, 45251), (481, 33021), (999, 15899), (1223, 12987), (1443, 11007), (3669, 4329)]