874557

素因数分解:

$3^5\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 24

約数和(自身を含む): 1354080

約数和(自身を除く): 479523

約数列:

[1, 3, 9, 27, 59, 61, 81, 177, 183, 243, 531, 549, 1593, 1647, 3599, 4779, 4941, 10797, 14337, 14823, 32391, 97173, 291519, 874557]

約数ペア:

[(1, 874557), (3, 291519), (9, 97173), (27, 32391), (59, 14823), (61, 14337), (81, 10797), (177, 4941), (183, 4779), (243, 3599), (531, 1647), (549, 1593)]