123580017

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{9829}}^1$

素因数の和:9973

約数の個数: 24

約数和(自身を含む): 196285440

約数和(自身を除く): 72705423

約数列:

[1, 3, 9, 11, 33, 99, 127, 381, 1143, 1397, 4191, 9829, 12573, 29487, 88461, 108119, 324357, 973071, 1248283, 3744849, 11234547, 13731113, 41193339, 123580017]

約数ペア:

[(1, 123580017), (3, 41193339), (9, 13731113), (11, 11234547), (33, 3744849), (99, 1248283), (127, 973071), (381, 324357), (1143, 108119), (1397, 88461), (4191, 29487), (9829, 12573)]