140910759

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{947}}^1$

素因数の和:1137

約数の個数: 40

約数和(自身を含む): 231251328

約数和(自身を除く): 90340569

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 167, 297, 501, 891, 947, 1503, 1837, 2841, 4509, 5511, 8523, 10417, 13527, 16533, 25569, 31251, 49599, 76707, 93753, 148797, 158149, 281259, 474447, 843777, 1423341, 1739639, 4270023, 5218917, 12810069, 15656751, 46970253, 140910759]

約数ペア:

[(1, 140910759), (3, 46970253), (9, 15656751), (11, 12810069), (27, 5218917), (33, 4270023), (81, 1739639), (99, 1423341), (167, 843777), (297, 474447), (501, 281259), (891, 158149), (947, 148797), (1503, 93753), (1837, 76707), (2841, 49599), (4509, 31251), (5511, 25569), (8523, 16533), (10417, 13527)]