77887719

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{95101}}^1$

素因数の和:95127

約数の個数: 24

約数和(自身を含む): 138468512

約数和(自身を除く): 60580793

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 95101, 285303, 665707, 855909, 1236313, 1997121, 3708939, 5991363, 8654191, 11126817, 25962573, 77887719]

約数ペア:

[(1, 77887719), (3, 25962573), (7, 11126817), (9, 8654191), (13, 5991363), (21, 3708939), (39, 1997121), (63, 1236313), (91, 855909), (117, 665707), (273, 285303), (819, 95101)]