12602907

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 19047600

約数和(自身を除く): 6444693

約数列:

[1, 3, 9, 29, 87, 109, 261, 327, 443, 981, 1329, 3161, 3987, 9483, 12847, 28449, 38541, 48287, 115623, 144861, 434583, 1400323, 4200969, 12602907]

約数ペア:

[(1, 12602907), (3, 4200969), (9, 1400323), (29, 434583), (87, 144861), (109, 115623), (261, 48287), (327, 38541), (443, 28449), (981, 12847), (1329, 9483), (3161, 3987)]