42440427

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1439}}^1$

素因数の和:1587

約数の個数: 24

約数和(自身を含む): 64022400

約数和(自身を除く): 21581973

約数列:

[1, 3, 9, 29, 87, 113, 261, 339, 1017, 1439, 3277, 4317, 9831, 12951, 29493, 41731, 125193, 162607, 375579, 487821, 1463463, 4715603, 14146809, 42440427]

約数ペア:

[(1, 42440427), (3, 14146809), (9, 4715603), (29, 1463463), (87, 487821), (113, 375579), (261, 162607), (339, 125193), (1017, 41731), (1439, 29493), (3277, 12951), (4317, 9831)]