2783404761

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{4013}}^1\times {\mathrm{5639}}^1$

素因数の和:9696

約数の個数: 16

約数和(自身を含む): 3803345280

約数和(自身を除く): 1019940519

約数列:

[1, 3, 41, 123, 4013, 5639, 12039, 16917, 164533, 231199, 493599, 693597, 22629307, 67887921, 927801587, 2783404761]

約数ペア:

[(1, 2783404761), (3, 927801587), (41, 67887921), (123, 22629307), (4013, 693597), (5639, 493599), (12039, 231199), (16917, 164533)]