127700811

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{9341}}^1$

素因数の和:9392

約数の個数: 36

約数和(自身を含む): 221517504

約数和(自身を除く): 93816693

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 441, 651, 1519, 1953, 4557, 9341, 13671, 28023, 65387, 84069, 196161, 289571, 457709, 588483, 868713, 1373127, 2026997, 2606139, 4119381, 6080991, 14188979, 18242973, 42566937, 127700811]

約数ペア:

[(1, 127700811), (3, 42566937), (7, 18242973), (9, 14188979), (21, 6080991), (31, 4119381), (49, 2606139), (63, 2026997), (93, 1373127), (147, 868713), (217, 588483), (279, 457709), (441, 289571), (651, 196161), (1519, 84069), (1953, 65387), (4557, 28023), (9341, 13671)]