9980694

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{5087}}^1$

素因数の和:5204

約数の個数: 24

約数和(自身を含む): 21827520

約数和(自身を除く): 11846826

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 5087, 10174, 15261, 30522, 45783, 91566, 554483, 1108966, 1663449, 3326898, 4990347, 9980694]

約数ペア:

[(1, 9980694), (2, 4990347), (3, 3326898), (6, 1663449), (9, 1108966), (18, 554483), (109, 91566), (218, 45783), (327, 30522), (654, 15261), (981, 10174), (1962, 5087)]