42648093

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{29803}}^1$

素因数の和:29865

約数の個数: 16

約数和(自身を含む): 64376640

約数和(自身を除く): 21728547

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 29803, 89409, 268227, 804681, 1579559, 4738677, 14216031, 42648093]

約数ペア:

[(1, 42648093), (3, 14216031), (9, 4738677), (27, 1579559), (53, 804681), (159, 268227), (477, 89409), (1431, 29803)]