13629393

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 20989800

約数和(自身を除く): 7360407

約数列:

[1, 3, 9, 17, 51, 153, 229, 389, 687, 1167, 2061, 3501, 3893, 6613, 11679, 19839, 35037, 59517, 89081, 267243, 801729, 1514377, 4543131, 13629393]

約数ペア:

[(1, 13629393), (3, 4543131), (9, 1514377), (17, 801729), (51, 267243), (153, 89081), (229, 59517), (389, 35037), (687, 19839), (1167, 11679), (2061, 6613), (3501, 3893)]