226737

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 24

約数和(自身を含む): 386880

約数和(自身を除く): 160143

約数列:

[1, 3, 7, 9, 21, 59, 61, 63, 177, 183, 413, 427, 531, 549, 1239, 1281, 3599, 3717, 3843, 10797, 25193, 32391, 75579, 226737]

約数ペア:

[(1, 226737), (3, 75579), (7, 32391), (9, 25193), (21, 10797), (59, 3843), (61, 3717), (63, 3599), (177, 1281), (183, 1239), (413, 549), (427, 531)]