49564521

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1223}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 78336000

約数和(自身を除く): 28771479

約数列:

[1, 3, 9, 19, 27, 57, 79, 171, 237, 513, 711, 1223, 1501, 2133, 3669, 4503, 11007, 13509, 23237, 33021, 40527, 69711, 96617, 209133, 289851, 627399, 869553, 1835723, 2608659, 5507169, 16521507, 49564521]

約数ペア:

[(1, 49564521), (3, 16521507), (9, 5507169), (19, 2608659), (27, 1835723), (57, 869553), (79, 627399), (171, 289851), (237, 209133), (513, 96617), (711, 69711), (1223, 40527), (1501, 33021), (2133, 23237), (3669, 13509), (4503, 11007)]