89782641

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1429}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 144144000

約数和(自身を除く): 54361359

約数列:

[1, 3, 9, 13, 27, 39, 117, 179, 351, 537, 1429, 1611, 2327, 4287, 4833, 6981, 12861, 18577, 20943, 38583, 55731, 62829, 167193, 255791, 501579, 767373, 2302119, 3325283, 6906357, 9975849, 29927547, 89782641]

約数ペア:

[(1, 89782641), (3, 29927547), (9, 9975849), (13, 6906357), (27, 3325283), (39, 2302119), (117, 767373), (179, 501579), (351, 255791), (537, 167193), (1429, 62829), (1611, 55731), (2327, 38583), (4287, 20943), (4833, 18577), (6981, 12861)]