1626136803

素因数分解:

$3^5\times {\mathrm{647}}^1\times {\mathrm{10343}}^1$

素因数の和:11005

約数の個数: 24

約数和(自身を含む): 2439859968

約数和(自身を除く): 813723165

約数列:

[1, 3, 9, 27, 81, 243, 647, 1941, 5823, 10343, 17469, 31029, 52407, 93087, 157221, 279261, 837783, 2513349, 6691921, 20075763, 60227289, 180681867, 542045601, 1626136803]

約数ペア:

[(1, 1626136803), (3, 542045601), (9, 180681867), (27, 60227289), (81, 20075763), (243, 6691921), (647, 2513349), (1941, 837783), (5823, 279261), (10343, 157221), (17469, 93087), (31029, 52407)]