676770129

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{370427}}^1$

素因数の和:370469

約数の個数: 24

約数和(自身を含む): 1155735360

約数和(自身を除く): 478965231

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 370427, 1111281, 2592989, 3333843, 7778967, 10742383, 23336901, 32227149, 75196681, 96681447, 225590043, 676770129]

約数ペア:

[(1, 676770129), (3, 225590043), (7, 96681447), (9, 75196681), (21, 32227149), (29, 23336901), (63, 10742383), (87, 7778967), (203, 3333843), (261, 2592989), (609, 1111281), (1827, 370427)]