865132326

素因数分解:

$2^1\times 3^4\times {\mathrm{1543}}^1\times {\mathrm{3461}}^1$

素因数の和:5018

約数の個数: 40

約数和(自身を含む): 1940354064

約数和(自身を除く): 1075221738

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1543, 3086, 3461, 4629, 6922, 9258, 10383, 13887, 20766, 27774, 31149, 41661, 62298, 83322, 93447, 124983, 186894, 249966, 280341, 560682, 5340323, 10680646, 16020969, 32041938, 48062907, 96125814, 144188721, 288377442, 432566163, 865132326]

約数ペア:

[(1, 865132326), (2, 432566163), (3, 288377442), (6, 144188721), (9, 96125814), (18, 48062907), (27, 32041938), (54, 16020969), (81, 10680646), (162, 5340323), (1543, 560682), (3086, 280341), (3461, 249966), (4629, 186894), (6922, 124983), (9258, 93447), (10383, 83322), (13887, 62298), (20766, 41661), (27774, 31149)]