3864869127

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{385831}}^1$

素因数の和:385900

約数の個数: 32

約数和(自身を含む): 6667176960

約数和(自身を除く): 2802307833

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 3339, 10017, 385831, 1157493, 2700817, 3472479, 8102451, 10417437, 20449043, 24307353, 61347129, 72922059, 143143301, 184041387, 429429903, 552124161, 1288289709, 3864869127]

約数ペア:

[(1, 3864869127), (3, 1288289709), (7, 552124161), (9, 429429903), (21, 184041387), (27, 143143301), (53, 72922059), (63, 61347129), (159, 24307353), (189, 20449043), (371, 10417437), (477, 8102451), (1113, 3472479), (1431, 2700817), (3339, 1157493), (10017, 385831)]