827241987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{148331}}^1$

素因数の和:148371

約数の個数: 24

約数和(自身を含む): 1302948288

約数和(自身を除く): 475706301

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 148331, 444993, 1631641, 1928303, 4894923, 5784909, 21211333, 25067939, 63633999, 75203817, 275747329, 827241987]

約数ペア:

[(1, 827241987), (3, 275747329), (11, 75203817), (13, 63633999), (33, 25067939), (39, 21211333), (143, 5784909), (169, 4894923), (429, 1928303), (507, 1631641), (1859, 444993), (5577, 148331)]