813126273

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2\times {\mathrm{4231}}^1$

素因数の和:4357

約数の個数: 24

約数和(自身を含む): 1146194880

約数和(自身を除く): 333068607

約数列:

[1, 3, 29, 47, 87, 141, 1363, 2209, 4089, 4231, 6627, 12693, 64061, 122699, 192183, 198857, 368097, 596571, 5766853, 9346279, 17300559, 28038837, 271042091, 813126273]

約数ペア:

[(1, 813126273), (3, 271042091), (29, 28038837), (47, 17300559), (87, 9346279), (141, 5766853), (1363, 596571), (2209, 368097), (4089, 198857), (4231, 192183), (6627, 122699), (12693, 64061)]