1311428763

素因数分解:

$3^2\times {\mathrm{3547}}^1\times {\mathrm{41081}}^1$

素因数の和:44634

約数の個数: 12

約数和(自身を含む): 1894866168

約数和(自身を除く): 583437405

約数列:

[1, 3, 9, 3547, 10641, 31923, 41081, 123243, 369729, 145714307, 437142921, 1311428763]

約数ペア:

[(1, 1311428763), (3, 437142921), (9, 145714307), (3547, 369729), (10641, 123243), (31923, 41081)]