902607003

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{479}}^1\times {\mathrm{691}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 1355212800

約数和(自身を除く): 452605797

約数列:

[1, 3, 9, 27, 101, 303, 479, 691, 909, 1437, 2073, 2727, 4311, 6219, 12933, 18657, 48379, 69791, 145137, 209373, 330989, 435411, 628119, 992967, 1306233, 1884357, 2978901, 8936703, 33429889, 100289667, 300869001, 902607003]

約数ペア:

[(1, 902607003), (3, 300869001), (9, 100289667), (27, 33429889), (101, 8936703), (303, 2978901), (479, 1884357), (691, 1306233), (909, 992967), (1437, 628119), (2073, 435411), (2727, 330989), (4311, 209373), (6219, 145137), (12933, 69791), (18657, 48379)]