9617139

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{521}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 15960672

約数和(自身を除く): 6343533

約数列:

[1, 3, 7, 9, 21, 63, 293, 521, 879, 1563, 2051, 2637, 3647, 4689, 6153, 10941, 18459, 32823, 152653, 457959, 1068571, 1373877, 3205713, 9617139]

約数ペア:

[(1, 9617139), (3, 3205713), (7, 1373877), (9, 1068571), (21, 457959), (63, 152653), (293, 32823), (521, 18459), (879, 10941), (1563, 6153), (2051, 4689), (2637, 3647)]