11430729

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 17177472

約数和(自身を除く): 5746743

約数列:

[1, 3, 9, 47, 61, 141, 183, 423, 443, 549, 1329, 2867, 3987, 8601, 20821, 25803, 27023, 62463, 81069, 187389, 243207, 1270081, 3810243, 11430729]

約数ペア:

[(1, 11430729), (3, 3810243), (9, 1270081), (47, 243207), (61, 187389), (141, 81069), (183, 62463), (423, 27023), (443, 25803), (549, 20821), (1329, 8601), (2867, 3987)]