40584921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{33569}}^1$

素因数の和:33616

約数の個数: 16

約数和(自身を含む): 60157440

約数和(自身を除く): 19572519

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 33569, 100707, 436397, 1040639, 1309191, 3121917, 13528307, 40584921]

約数ペア:

[(1, 40584921), (3, 13528307), (13, 3121917), (31, 1309191), (39, 1040639), (93, 436397), (403, 100707), (1209, 33569)]