1330497783

素因数分解:

$3^2\times {\mathrm{307}}^1\times {\mathrm{443}}^1\times {\mathrm{1087}}^1$

素因数の和:1843

約数の個数: 24

約数和(自身を含む): 1934220288

約数和(自身を除く): 603722505

約数列:

[1, 3, 9, 307, 443, 921, 1087, 1329, 2763, 3261, 3987, 9783, 136001, 333709, 408003, 481541, 1001127, 1224009, 1444623, 3003381, 4333869, 147833087, 443499261, 1330497783]

約数ペア:

[(1, 1330497783), (3, 443499261), (9, 147833087), (307, 4333869), (443, 3003381), (921, 1444623), (1087, 1224009), (1329, 1001127), (2763, 481541), (3261, 408003), (3987, 333709), (9783, 136001)]