345318909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{743}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 526466304

約数和(自身を除く): 181147395

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 701, 743, 2103, 2229, 9113, 9659, 11917, 12631, 27339, 28977, 35751, 37893, 154921, 164203, 464763, 492609, 520843, 1562529, 6770959, 8854331, 20312877, 26562993, 115106303, 345318909]

約数ペア:

[(1, 345318909), (3, 115106303), (13, 26562993), (17, 20312877), (39, 8854331), (51, 6770959), (221, 1562529), (663, 520843), (701, 492609), (743, 464763), (2103, 164203), (2229, 154921), (9113, 37893), (9659, 35751), (11917, 28977), (12631, 27339)]