87265899

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{44683}}^1$

素因数の和:44727

約数の個数: 24

約数和(自身を含む): 148708352

約数和(自身を除く): 61442453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 44683, 134049, 312781, 402147, 938343, 1385173, 2815029, 4155519, 9696211, 12466557, 29088633, 87265899]

約数ペア:

[(1, 87265899), (3, 29088633), (7, 12466557), (9, 9696211), (21, 4155519), (31, 2815029), (63, 1385173), (93, 938343), (217, 402147), (279, 312781), (651, 134049), (1953, 44683)]