12019599

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 18217472

約数和(自身を除く): 6197873

約数列:

[1, 3, 9, 31, 67, 93, 201, 279, 603, 643, 1929, 2077, 5787, 6231, 18693, 19933, 43081, 59799, 129243, 179397, 387729, 1335511, 4006533, 12019599]

約数ペア:

[(1, 12019599), (3, 4006533), (9, 1335511), (31, 387729), (67, 179397), (93, 129243), (201, 59799), (279, 43081), (603, 19933), (643, 18693), (1929, 6231), (2077, 5787)]