78791661

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2683}}^1$

素因数の和:2953

約数の個数: 24

約数和(自身を含む): 123098976

約数和(自身を除く): 44307315

約数列:

[1, 3, 9, 13, 39, 117, 251, 753, 2259, 2683, 3263, 8049, 9789, 24147, 29367, 34879, 104637, 313911, 673433, 2020299, 6060897, 8754629, 26263887, 78791661]

約数ペア:

[(1, 78791661), (3, 26263887), (9, 8754629), (13, 6060897), (39, 2020299), (117, 673433), (251, 313911), (753, 104637), (2259, 34879), (2683, 29367), (3263, 24147), (8049, 9789)]