8910867

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 14929920

約数和(自身を除く): 6019053

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 971, 1311, 2913, 3059, 6797, 9177, 18449, 20391, 22333, 55347, 66999, 129143, 156331, 387429, 424327, 468993, 1272981, 2970289, 8910867]

約数ペア:

[(1, 8910867), (3, 2970289), (7, 1272981), (19, 468993), (21, 424327), (23, 387429), (57, 156331), (69, 129143), (133, 66999), (161, 55347), (399, 22333), (437, 20391), (483, 18449), (971, 9177), (1311, 6797), (2913, 3059)]