305914311

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{1297}}^1$

素因数の和:1735

約数の個数: 24

約数和(自身を含む): 449523360

約数和(自身を除く): 143609049

約数列:

[1, 3, 9, 73, 219, 359, 657, 1077, 1297, 3231, 3891, 11673, 26207, 78621, 94681, 235863, 284043, 465623, 852129, 1396869, 4190607, 33990479, 101971437, 305914311]

約数ペア:

[(1, 305914311), (3, 101971437), (9, 33990479), (73, 4190607), (219, 1396869), (359, 852129), (657, 465623), (1077, 284043), (1297, 235863), (3231, 94681), (3891, 78621), (11673, 26207)]