80765037

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1123}}^1$

素因数の和:1321

約数の個数: 24

約数和(自身を含む): 119584608

約数和(自身を除く): 38819571

約数列:

[1, 3, 9, 61, 131, 183, 393, 549, 1123, 1179, 3369, 7991, 10107, 23973, 68503, 71919, 147113, 205509, 441339, 616527, 1324017, 8973893, 26921679, 80765037]

約数ペア:

[(1, 80765037), (3, 26921679), (9, 8973893), (61, 1324017), (131, 616527), (183, 441339), (393, 205509), (549, 147113), (1123, 71919), (1179, 68503), (3369, 23973), (7991, 10107)]