91707903

素因数分解:

$3^3\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1013}}^1$

素因数の和:1508

約数の個数: 32

約数和(自身を含む): 155750400

約数和(自身を除く): 64042497

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 479, 1013, 1437, 3039, 3353, 4311, 7091, 9117, 10059, 12933, 21273, 27351, 30177, 63819, 90531, 191457, 485227, 1455681, 3396589, 4367043, 10189767, 13101129, 30569301, 91707903]

約数ペア:

[(1, 91707903), (3, 30569301), (7, 13101129), (9, 10189767), (21, 4367043), (27, 3396589), (63, 1455681), (189, 485227), (479, 191457), (1013, 90531), (1437, 63819), (3039, 30177), (3353, 27351), (4311, 21273), (7091, 12933), (9117, 10059)]