20155702929

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{8081}}^1\times {\mathrm{12409}}^1$

素因数の和:20560

約数の個数: 16

約数和(自身を含む): 27280952640

約数和(自身を除く): 7125249711

約数列:

[1, 3, 67, 201, 8081, 12409, 24243, 37227, 541427, 831403, 1624281, 2494209, 100277129, 300831387, 6718567643, 20155702929]

約数ペア:

[(1, 20155702929), (3, 6718567643), (67, 300831387), (201, 100277129), (8081, 2494209), (12409, 1624281), (24243, 831403), (37227, 541427)]