90620037

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{857}}^1$

素因数の和:1273

約数の個数: 24

約数和(自身を含む): 135632640

約数和(自身を除く): 45012603

約数列:

[1, 3, 9, 31, 93, 279, 379, 857, 1137, 2571, 3411, 7713, 11749, 26567, 35247, 79701, 105741, 239103, 324803, 974409, 2923227, 10068893, 30206679, 90620037]

約数ペア:

[(1, 90620037), (3, 30206679), (9, 10068893), (31, 2923227), (93, 974409), (279, 324803), (379, 239103), (857, 105741), (1137, 79701), (2571, 35247), (3411, 26567), (7713, 11749)]