72766323

素因数分解:

$3^3\times 7^2\times {\mathrm{55001}}^1$

素因数の和:55024

約数の個数: 24

約数和(自身を含む): 125404560

約数和(自身を除く): 52638237

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 55001, 165003, 385007, 495009, 1155021, 1485027, 2695049, 3465063, 8085147, 10395189, 24255441, 72766323]

約数ペア:

[(1, 72766323), (3, 24255441), (7, 10395189), (9, 8085147), (21, 3465063), (27, 2695049), (49, 1485027), (63, 1155021), (147, 495009), (189, 385007), (441, 165003), (1323, 55001)]