280668202893

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{587}}^1\times {\mathrm{314359}}^1$

素因数の和:314978

約数の個数: 36

約数和(自身を含む): 439743114720

約数和(自身を除く): 159074911827

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 587, 1521, 1761, 5283, 7631, 22893, 68679, 99203, 297609, 314359, 892827, 943077, 2829231, 4086667, 12260001, 36780003, 53126671, 159380013, 184528733, 478140039, 553586199, 1660758597, 2398873529, 7196620587, 21589861761, 31185355877, 93556067631, 280668202893]

約数ペア:

[(1, 280668202893), (3, 93556067631), (9, 31185355877), (13, 21589861761), (39, 7196620587), (117, 2398873529), (169, 1660758597), (507, 553586199), (587, 478140039), (1521, 184528733), (1761, 159380013), (5283, 53126671), (7631, 36780003), (22893, 12260001), (68679, 4086667), (99203, 2829231), (297609, 943077), (314359, 892827)]