38953239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1433}}^1$

素因数の和:1507

約数の個数: 32

約数和(自身を含む): 60709824

約数和(自身を除く): 21756585

約数列:

[1, 3, 13, 17, 39, 41, 51, 123, 221, 533, 663, 697, 1433, 1599, 2091, 4299, 9061, 18629, 24361, 27183, 55887, 58753, 73083, 176259, 316693, 763789, 950079, 998801, 2291367, 2996403, 12984413, 38953239]

約数ペア:

[(1, 38953239), (3, 12984413), (13, 2996403), (17, 2291367), (39, 998801), (41, 950079), (51, 763789), (123, 316693), (221, 176259), (533, 73083), (663, 58753), (697, 55887), (1433, 27183), (1599, 24361), (2091, 18629), (4299, 9061)]