1330904547

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89137}}^1$

素因数の和:89232

約数の個数: 32

約数和(自身を含む): 2281932800

約数和(自身を除く): 951028253

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 237, 553, 711, 1659, 2133, 4977, 14931, 89137, 267411, 623959, 802233, 1871877, 2406699, 5615631, 7041823, 16846893, 21125469, 49292761, 63376407, 147878283, 190129221, 443634849, 1330904547]

約数ペア:

[(1, 1330904547), (3, 443634849), (7, 190129221), (9, 147878283), (21, 63376407), (27, 49292761), (63, 21125469), (79, 16846893), (189, 7041823), (237, 5615631), (553, 2406699), (711, 1871877), (1659, 802233), (2133, 623959), (4977, 267411), (14931, 89137)]