201824727

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 295162560

約数和(自身を除く): 93337833

約数列:

[1, 3, 13, 39, 109, 197, 241, 327, 591, 723, 1417, 2561, 3133, 4251, 7683, 9399, 21473, 26269, 47477, 64419, 78807, 142431, 279149, 341497, 617201, 837447, 1024491, 1851603, 5174993, 15524979, 67274909, 201824727]

約数ペア:

[(1, 201824727), (3, 67274909), (13, 15524979), (39, 5174993), (109, 1851603), (197, 1024491), (241, 837447), (327, 617201), (591, 341497), (723, 279149), (1417, 142431), (2561, 78807), (3133, 64419), (4251, 47477), (7683, 26269), (9399, 21473)]