13300623

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3461}}^1$

素因数の和:3535

約数の個数: 24

約数和(自身を含む): 22322976

約数和(自身を除く): 9022353

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3461, 3843, 10383, 24227, 31149, 72681, 211121, 218043, 633363, 1477847, 1900089, 4433541, 13300623]

約数ペア:

[(1, 13300623), (3, 4433541), (7, 1900089), (9, 1477847), (21, 633363), (61, 218043), (63, 211121), (183, 72681), (427, 31149), (549, 24227), (1281, 10383), (3461, 3843)]