9888969867

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1\times {\mathrm{11383}}^1$

素因数の和:12443

約数の個数: 32

約数和(自身を含む): 15453096960

約数和(自身を除く): 5564127093

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1009, 3027, 7063, 11383, 21189, 34149, 41369, 79681, 124107, 239043, 289583, 466703, 868749, 1400109, 3266921, 9800763, 11485447, 34456341, 80398129, 241194387, 470903327, 1412709981, 3296323289, 9888969867]

約数ペア:

[(1, 9888969867), (3, 3296323289), (7, 1412709981), (21, 470903327), (41, 241194387), (123, 80398129), (287, 34456341), (861, 11485447), (1009, 9800763), (3027, 3266921), (7063, 1400109), (11383, 868749), (21189, 466703), (34149, 289583), (41369, 239043), (79681, 124107)]