265167

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:100

約数の個数: 32

約数和(自身を含む): 476160

約数和(自身を除く): 210993

約数列:

[1, 3, 7, 9, 21, 23, 27, 61, 63, 69, 161, 183, 189, 207, 427, 483, 549, 621, 1281, 1403, 1449, 1647, 3843, 4209, 4347, 9821, 11529, 12627, 29463, 37881, 88389, 265167]

約数ペア:

[(1, 265167), (3, 88389), (7, 37881), (9, 29463), (21, 12627), (23, 11529), (27, 9821), (61, 4347), (63, 4209), (69, 3843), (161, 1647), (183, 1449), (189, 1403), (207, 1281), (427, 621), (483, 549)]