140435451

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{10259}}^1$

素因数の和:10297

約数の個数: 30

約数和(自身を含む): 227187180

約数和(自身を除く): 86751729

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1521, 4563, 10259, 13689, 30777, 92331, 133367, 276993, 400101, 830979, 1200303, 1733771, 3600909, 5201313, 10802727, 15603939, 46811817, 140435451]

約数ペア:

[(1, 140435451), (3, 46811817), (9, 15603939), (13, 10802727), (27, 5201313), (39, 3600909), (81, 1733771), (117, 1200303), (169, 830979), (351, 400101), (507, 276993), (1053, 133367), (1521, 92331), (4563, 30777), (10259, 13689)]