220119243903

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1721}}^1\times {\mathrm{364393}}^1$

素因数の和:366136

約数の個数: 32

約数和(自身を含む): 351392422080

約数和(自身を除く): 131273178177

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1721, 5163, 15489, 22373, 46467, 67119, 201357, 364393, 604071, 1093179, 3279537, 4737109, 9838611, 14211327, 42633981, 127901943, 627120353, 1881361059, 5644083177, 8152564589, 16932249531, 24457693767, 73373081301, 220119243903]

約数ペア:

[(1, 220119243903), (3, 73373081301), (9, 24457693767), (13, 16932249531), (27, 8152564589), (39, 5644083177), (117, 1881361059), (351, 627120353), (1721, 127901943), (5163, 42633981), (15489, 14211327), (22373, 9838611), (46467, 4737109), (67119, 3279537), (201357, 1093179), (364393, 604071)]