827221707

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{911}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 1335168000

約数和(自身を除く): 507946293

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 199, 351, 507, 597, 911, 1521, 1791, 2587, 2733, 4563, 5373, 7761, 8199, 11843, 23283, 24597, 33631, 35529, 69849, 100893, 106587, 153959, 181289, 302679, 319761, 461877, 543867, 908037, 1385631, 1631601, 2356757, 4156893, 4894803, 7070271, 21210813, 30637841, 63632439, 91913523, 275740569, 827221707]

約数ペア:

[(1, 827221707), (3, 275740569), (9, 91913523), (13, 63632439), (27, 30637841), (39, 21210813), (117, 7070271), (169, 4894803), (199, 4156893), (351, 2356757), (507, 1631601), (597, 1385631), (911, 908037), (1521, 543867), (1791, 461877), (2587, 319761), (2733, 302679), (4563, 181289), (5373, 153959), (7761, 106587), (8199, 100893), (11843, 69849), (23283, 35529), (24597, 33631)]