91820961

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{3469}}^1$

素因数の和:3665

約数の個数: 24

約数和(自身を含む): 141284520

約数和(自身を除く): 49463559

約数列:

[1, 3, 9, 17, 51, 153, 173, 519, 1557, 2941, 3469, 8823, 10407, 26469, 31221, 58973, 176919, 530757, 600137, 1800411, 5401233, 10202329, 30606987, 91820961]

約数ペア:

[(1, 91820961), (3, 30606987), (9, 10202329), (17, 5401233), (51, 1800411), (153, 600137), (173, 530757), (519, 176919), (1557, 58973), (2941, 31221), (3469, 26469), (8823, 10407)]