6884631

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1$

素因数の和:220

約数の個数: 36

約数和(自身を含む): 11372088

約数和(自身を除く): 4487457

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 163, 171, 247, 361, 489, 741, 1083, 1467, 2119, 2223, 3097, 3249, 4693, 6357, 9291, 14079, 19071, 27873, 40261, 42237, 58843, 120783, 176529, 362349, 529587, 764959, 2294877, 6884631]

約数ペア:

[(1, 6884631), (3, 2294877), (9, 764959), (13, 529587), (19, 362349), (39, 176529), (57, 120783), (117, 58843), (163, 42237), (171, 40261), (247, 27873), (361, 19071), (489, 14079), (741, 9291), (1083, 6357), (1467, 4693), (2119, 3249), (2223, 3097)]