42794631

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22751}}^1$

素因数の和:22787

約数の個数: 24

約数和(自身を含む): 70986240

約数和(自身を除く): 28191609

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 22751, 68253, 204759, 250261, 432269, 750783, 1296807, 2252349, 3890421, 4754959, 14264877, 42794631]

約数ペア:

[(1, 42794631), (3, 14264877), (9, 4754959), (11, 3890421), (19, 2252349), (33, 1296807), (57, 750783), (99, 432269), (171, 250261), (209, 204759), (627, 68253), (1881, 22751)]