39618957

素因数分解:

$3^1\times 7^1\times {\mathrm{967}}^1\times {\mathrm{1951}}^1$

素因数の和:2928

約数の個数: 16

約数和(自身を含む): 60465152

約数和(自身を除く): 20846195

約数列:

[1, 3, 7, 21, 967, 1951, 2901, 5853, 6769, 13657, 20307, 40971, 1886617, 5659851, 13206319, 39618957]

約数ペア:

[(1, 39618957), (3, 13206319), (7, 5659851), (21, 1886617), (967, 40971), (1951, 20307), (2901, 13657), (5853, 6769)]