26623023

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2969}}^1$

素因数の和:3047

約数の個数: 24

約数和(自身を含む): 41983920

約数和(自身を除く): 15360897

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2969, 2989, 8907, 8967, 20783, 62349, 145481, 181109, 436443, 543327, 1267763, 3803289, 8874341, 26623023]

約数ペア:

[(1, 26623023), (3, 8874341), (7, 3803289), (21, 1267763), (49, 543327), (61, 436443), (147, 181109), (183, 145481), (427, 62349), (1281, 20783), (2969, 8967), (2989, 8907)]