27967239

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1699}}^1$

素因数の和:1795

約数の個数: 24

約数和(自身を含む): 42432000

約数和(自身を除く): 14464761

約数列:

[1, 3, 9, 31, 59, 93, 177, 279, 531, 1699, 1829, 5097, 5487, 15291, 16461, 52669, 100241, 158007, 300723, 474021, 902169, 3107471, 9322413, 27967239]

約数ペア:

[(1, 27967239), (3, 9322413), (9, 3107471), (31, 902169), (59, 474021), (93, 300723), (177, 158007), (279, 100241), (531, 52669), (1699, 16461), (1829, 15291), (5097, 5487)]