23670657

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 37416960

約数和(自身を除く): 13746303

約数列:

[1, 3, 9, 23, 27, 47, 69, 141, 207, 423, 621, 811, 1081, 1269, 2433, 3243, 7299, 9729, 18653, 21897, 29187, 38117, 55959, 114351, 167877, 343053, 503631, 876691, 1029159, 2630073, 7890219, 23670657]

約数ペア:

[(1, 23670657), (3, 7890219), (9, 2630073), (23, 1029159), (27, 876691), (47, 503631), (69, 343053), (141, 167877), (207, 114351), (423, 55959), (621, 38117), (811, 29187), (1081, 21897), (1269, 18653), (2433, 9729), (3243, 7299)]