73503729

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{971}}^1$

素因数の和:1637

約数の個数: 24

約数和(自身を含む): 114633792

約数和(自身を除く): 41130063

約数列:

[1, 3, 9, 13, 39, 117, 647, 971, 1941, 2913, 5823, 8411, 8739, 12623, 25233, 37869, 75699, 113607, 628237, 1884711, 5654133, 8167081, 24501243, 73503729]

約数ペア:

[(1, 73503729), (3, 24501243), (9, 8167081), (13, 5654133), (39, 1884711), (117, 628237), (647, 113607), (971, 75699), (1941, 37869), (2913, 25233), (5823, 12623), (8411, 8739)]