8918469

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2671}}^1$

素因数の和:2737

約数の個数: 24

約数和(自身を含む): 15005952

約数和(自身を除く): 6087483

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 2671, 3339, 8013, 18697, 24039, 56091, 141563, 168273, 424689, 990941, 1274067, 2972823, 8918469]

約数ペア:

[(1, 8918469), (3, 2972823), (7, 1274067), (9, 990941), (21, 424689), (53, 168273), (63, 141563), (159, 56091), (371, 24039), (477, 18697), (1113, 8013), (2671, 3339)]