204928893

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 332855040

約数和(自身を除く): 127926147

約数列:

[1, 3, 9, 13, 27, 39, 97, 117, 169, 291, 351, 463, 507, 873, 1261, 1389, 1521, 2619, 3783, 4167, 4563, 6019, 11349, 12501, 16393, 18057, 34047, 44911, 49179, 54171, 78247, 134733, 147537, 162513, 234741, 404199, 442611, 583843, 704223, 1212597, 1751529, 2112669, 5254587, 7589959, 15763761, 22769877, 68309631, 204928893]

約数ペア:

[(1, 204928893), (3, 68309631), (9, 22769877), (13, 15763761), (27, 7589959), (39, 5254587), (97, 2112669), (117, 1751529), (169, 1212597), (291, 704223), (351, 583843), (463, 442611), (507, 404199), (873, 234741), (1261, 162513), (1389, 147537), (1521, 134733), (2619, 78247), (3783, 54171), (4167, 49179), (4563, 44911), (6019, 34047), (11349, 18057), (12501, 16393)]