9690291

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:332

約数の個数: 36

約数和(自身を含む): 15872688

約数和(自身を除く): 6182397

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 169, 207, 277, 299, 507, 831, 897, 1521, 2493, 2691, 3601, 3887, 6371, 10803, 11661, 19113, 32409, 34983, 46813, 57339, 82823, 140439, 248469, 421317, 745407, 1076699, 3230097, 9690291]

約数ペア:

[(1, 9690291), (3, 3230097), (9, 1076699), (13, 745407), (23, 421317), (39, 248469), (69, 140439), (117, 82823), (169, 57339), (207, 46813), (277, 34983), (299, 32409), (507, 19113), (831, 11661), (897, 10803), (1521, 6371), (2493, 3887), (2691, 3601)]