347926533

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{22273}}^1$

素因数の和:22444

約数の個数: 16

約数和(自身を含む): 478980096

約数和(自身を除く): 131053563

約数列:

[1, 3, 41, 123, 127, 381, 5207, 15621, 22273, 66819, 913193, 2739579, 2828671, 8486013, 115975511, 347926533]

約数ペア:

[(1, 347926533), (3, 115975511), (41, 8486013), (123, 2828671), (127, 2739579), (381, 913193), (5207, 66819), (15621, 22273)]