6653142

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{3391}}^1$

素因数の和:3508

約数の個数: 24

約数和(自身を含む): 14551680

約数和(自身を除く): 7898538

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 3391, 6782, 10173, 20346, 30519, 61038, 369619, 739238, 1108857, 2217714, 3326571, 6653142]

約数ペア:

[(1, 6653142), (2, 3326571), (3, 2217714), (6, 1108857), (9, 739238), (18, 369619), (109, 61038), (218, 30519), (327, 20346), (654, 10173), (981, 6782), (1962, 3391)]