40461507

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1567}}^1$

素因数の和:1743

約数の個数: 24

約数和(自身を含む): 61967360

約数和(自身を除く): 21505853

約数列:

[1, 3, 9, 19, 57, 151, 171, 453, 1359, 1567, 2869, 4701, 8607, 14103, 25821, 29773, 89319, 236617, 267957, 709851, 2129553, 4495723, 13487169, 40461507]

約数ペア:

[(1, 40461507), (3, 13487169), (9, 4495723), (19, 2129553), (57, 709851), (151, 267957), (171, 236617), (453, 89319), (1359, 29773), (1567, 25821), (2869, 14103), (4701, 8607)]