235504503

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1609}}^1$

素因数の和:1773

約数の個数: 40

約数和(自身を含む): 381827600

約数和(自身を除く): 146323097

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 139, 351, 417, 1053, 1251, 1609, 1807, 3753, 4827, 5421, 11259, 14481, 16263, 20917, 43443, 48789, 62751, 130329, 146367, 188253, 223651, 564759, 670953, 1694277, 2012859, 2907463, 6038577, 8722389, 18115731, 26167167, 78501501, 235504503]

約数ペア:

[(1, 235504503), (3, 78501501), (9, 26167167), (13, 18115731), (27, 8722389), (39, 6038577), (81, 2907463), (117, 2012859), (139, 1694277), (351, 670953), (417, 564759), (1053, 223651), (1251, 188253), (1609, 146367), (1807, 130329), (3753, 62751), (4827, 48789), (5421, 43443), (11259, 20917), (14481, 16263)]