8918091

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10889}}^1$

素因数の和:10915

約数の個数: 24

約数和(自身を含む): 15855840

約数和(自身を除く): 6937749

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 10889, 32667, 76223, 98001, 141557, 228669, 424671, 686007, 990899, 1274013, 2972697, 8918091]

約数ペア:

[(1, 8918091), (3, 2972697), (7, 1274013), (9, 990899), (13, 686007), (21, 424671), (39, 228669), (63, 141557), (91, 98001), (117, 76223), (273, 32667), (819, 10889)]