23878359

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 35638512

約数和(自身を除く): 11760153

約数列:

[1, 3, 9, 41, 123, 163, 369, 397, 489, 1191, 1467, 3573, 6683, 16277, 20049, 48831, 60147, 64711, 146493, 194133, 582399, 2653151, 7959453, 23878359]

約数ペア:

[(1, 23878359), (3, 7959453), (9, 2653151), (41, 582399), (123, 194133), (163, 146493), (369, 64711), (397, 60147), (489, 48831), (1191, 20049), (1467, 16277), (3573, 6683)]