127834578

素因数分解:

$2^1\times 3^3\times {\mathrm{487}}^1\times {\mathrm{4861}}^1$

素因数の和:5359

約数の個数: 32

約数和(自身を含む): 284718720

約数和(自身を除く): 156884142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 487, 974, 1461, 2922, 4383, 4861, 8766, 9722, 13149, 14583, 26298, 29166, 43749, 87498, 131247, 262494, 2367307, 4734614, 7101921, 14203842, 21305763, 42611526, 63917289, 127834578]

約数ペア:

[(1, 127834578), (2, 63917289), (3, 42611526), (6, 21305763), (9, 14203842), (18, 7101921), (27, 4734614), (54, 2367307), (487, 262494), (974, 131247), (1461, 87498), (2922, 43749), (4383, 29166), (4861, 26298), (8766, 14583), (9722, 13149)]