72433197

素因数分解:

$3^5\times {\mathrm{173}}^1\times {\mathrm{1723}}^1$

素因数の和:1911

約数の個数: 24

約数和(自身を含む): 109191264

約数和(自身を除く): 36758067

約数列:

[1, 3, 9, 27, 81, 173, 243, 519, 1557, 1723, 4671, 5169, 14013, 15507, 42039, 46521, 139563, 298079, 418689, 894237, 2682711, 8048133, 24144399, 72433197]

約数ペア:

[(1, 72433197), (3, 24144399), (9, 8048133), (27, 2682711), (81, 894237), (173, 418689), (243, 298079), (519, 139563), (1557, 46521), (1723, 42039), (4671, 15507), (5169, 14013)]