402019137

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1201}}^1\times {\mathrm{2861}}^1$

素因数の和:4081

約数の個数: 24

約数和(自身を含む): 626102568

約数和(自身を除く): 224083431

約数列:

[1, 3, 9, 13, 39, 117, 1201, 2861, 3603, 8583, 10809, 15613, 25749, 37193, 46839, 111579, 140517, 334737, 3436061, 10308183, 30924549, 44668793, 134006379, 402019137]

約数ペア:

[(1, 402019137), (3, 134006379), (9, 44668793), (13, 30924549), (39, 10308183), (117, 3436061), (1201, 334737), (2861, 140517), (3603, 111579), (8583, 46839), (10809, 37193), (15613, 25749)]