11241711

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:440

約数の個数: 36

約数和(自身を含む): 18556200

約数和(自身を除く): 7314489

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 169, 171, 247, 389, 507, 741, 1167, 1521, 2223, 3211, 3501, 5057, 7391, 9633, 15171, 22173, 28899, 45513, 65741, 66519, 96083, 197223, 288249, 591669, 864747, 1249079, 3747237, 11241711]

約数ペア:

[(1, 11241711), (3, 3747237), (9, 1249079), (13, 864747), (19, 591669), (39, 288249), (57, 197223), (117, 96083), (169, 66519), (171, 65741), (247, 45513), (389, 28899), (507, 22173), (741, 15171), (1167, 9633), (1521, 7391), (2223, 5057), (3211, 3501)]