71380737

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{44809}}^1$

素因数の和:44877

約数の個数: 16

約数和(自身を含む): 107544000

約数和(自身を除く): 36163263

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 44809, 134427, 403281, 1209843, 2643731, 7931193, 23793579, 71380737]

約数ペア:

[(1, 71380737), (3, 23793579), (9, 7931193), (27, 2643731), (59, 1209843), (177, 403281), (531, 134427), (1593, 44809)]