54148131

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1439}}^1$

素因数の和:1595

約数の個数: 24

約数和(自身を含む): 81095040

約数和(自身を除く): 26946909

約数列:

[1, 3, 9, 37, 111, 113, 333, 339, 1017, 1439, 4181, 4317, 12543, 12951, 37629, 53243, 159729, 162607, 479187, 487821, 1463463, 6016459, 18049377, 54148131]

約数ペア:

[(1, 54148131), (3, 18049377), (9, 6016459), (37, 1463463), (111, 487821), (113, 479187), (333, 162607), (339, 159729), (1017, 53243), (1439, 37629), (4181, 12951), (4317, 12543)]