39672321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{10487}}^1$

素因数の和:10600

約数の個数: 16

約数和(自身を含む): 57558144

約数和(自身を除く): 17885823

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 10487, 31461, 136331, 408993, 1017239, 3051717, 13224107, 39672321]

約数ペア:

[(1, 39672321), (3, 13224107), (13, 3051717), (39, 1017239), (97, 408993), (291, 136331), (1261, 31461), (3783, 10487)]