73410561

素因数分解:

$3^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1801}}^1$

素因数の和:2461

約数の個数: 24

約数和(自身を含む): 121440384

約数和(自身を除く): 48029823

約数列:

[1, 3, 7, 9, 21, 63, 647, 1801, 1941, 4529, 5403, 5823, 12607, 13587, 16209, 37821, 40761, 113463, 1165247, 3495741, 8156729, 10487223, 24470187, 73410561]

約数ペア:

[(1, 73410561), (3, 24470187), (7, 10487223), (9, 8156729), (21, 3495741), (63, 1165247), (647, 113463), (1801, 40761), (1941, 37821), (4529, 16209), (5403, 13587), (5823, 12607)]