67620303

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 99240960

約数和(自身を除く): 31620657

約数列:

[1, 3, 9, 139, 191, 283, 417, 573, 849, 1251, 1719, 2547, 26549, 39337, 54053, 79647, 118011, 162159, 238941, 354033, 486477, 7513367, 22540101, 67620303]

約数ペア:

[(1, 67620303), (3, 22540101), (9, 7513367), (139, 486477), (191, 354033), (283, 238941), (417, 162159), (573, 118011), (849, 79647), (1251, 54053), (1719, 39337), (2547, 26549)]