11865789

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2741}}^1$

素因数の和:2797

約数の個数: 24

約数和(自身を含む): 18963672

約数和(自身を除く): 7097883

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 2741, 4329, 8223, 24669, 35633, 101417, 106899, 304251, 320697, 912753, 1318421, 3955263, 11865789]

約数ペア:

[(1, 11865789), (3, 3955263), (9, 1318421), (13, 912753), (37, 320697), (39, 304251), (111, 106899), (117, 101417), (333, 35633), (481, 24669), (1443, 8223), (2741, 4329)]