82089189

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{887}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 147393792

約数和(自身を除く): 65304603

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 113, 117, 273, 339, 791, 819, 887, 1017, 1469, 2373, 2661, 4407, 6209, 7119, 7983, 10283, 11531, 13221, 18627, 30849, 34593, 55881, 80717, 92547, 100231, 103779, 242151, 300693, 701617, 726453, 902079, 1303003, 2104851, 3909009, 6314553, 9121021, 11727027, 27363063, 82089189]

約数ペア:

[(1, 82089189), (3, 27363063), (7, 11727027), (9, 9121021), (13, 6314553), (21, 3909009), (39, 2104851), (63, 1303003), (91, 902079), (113, 726453), (117, 701617), (273, 300693), (339, 242151), (791, 103779), (819, 100231), (887, 92547), (1017, 80717), (1469, 55881), (2373, 34593), (2661, 30849), (4407, 18627), (6209, 13221), (7119, 11531), (7983, 10283)]