40535253

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1237}}^1$

素因数の和:1585

約数の個数: 24

約数和(自身を含む): 64118496

約数和(自身を除く): 23583243

約数列:

[1, 3, 9, 11, 33, 99, 331, 993, 1237, 2979, 3641, 3711, 10923, 11133, 13607, 32769, 40821, 122463, 409447, 1228341, 3685023, 4503917, 13511751, 40535253]

約数ペア:

[(1, 40535253), (3, 13511751), (9, 4503917), (11, 3685023), (33, 1228341), (99, 409447), (331, 122463), (993, 40821), (1237, 32769), (2979, 13607), (3641, 11133), (3711, 10923)]