79905843

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2609}}^1$

素因数の和:2739

約数の個数: 24

約数和(自身を含む): 119705040

約数和(自身を除く): 39799197

約数列:

[1, 3, 9, 41, 83, 123, 249, 369, 747, 2609, 3403, 7827, 10209, 23481, 30627, 106969, 216547, 320907, 649641, 962721, 1948923, 8878427, 26635281, 79905843]

約数ペア:

[(1, 79905843), (3, 26635281), (9, 8878427), (41, 1948923), (83, 962721), (123, 649641), (249, 320907), (369, 216547), (747, 106969), (2609, 30627), (3403, 23481), (7827, 10209)]