29625981

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{463}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 49532928

約数和(自身を除く): 19906947

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 277, 463, 831, 1389, 1939, 3047, 3241, 5093, 5817, 9141, 9723, 15279, 21329, 35651, 63987, 106953, 128251, 384753, 897757, 1410761, 2693271, 4232283, 9875327, 29625981]

約数ペア:

[(1, 29625981), (3, 9875327), (7, 4232283), (11, 2693271), (21, 1410761), (33, 897757), (77, 384753), (231, 128251), (277, 106953), (463, 63987), (831, 35651), (1389, 21329), (1939, 15279), (3047, 9723), (3241, 9141), (5093, 5817)]