654042753

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{4013}}^1$

素因数の和:4238

約数の個数: 48

約数和(自身を含む): 1168876800

約数和(自身を除く): 514834047

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 199, 273, 597, 819, 1393, 1791, 2587, 4013, 4179, 7761, 12039, 12537, 18109, 23283, 28091, 36117, 52169, 54327, 84273, 156507, 162981, 252819, 365183, 469521, 798587, 1095549, 2395761, 3286647, 5590109, 7187283, 10381631, 16770327, 31144893, 50310981, 72671417, 93434679, 218014251, 654042753]

約数ペア:

[(1, 654042753), (3, 218014251), (7, 93434679), (9, 72671417), (13, 50310981), (21, 31144893), (39, 16770327), (63, 10381631), (91, 7187283), (117, 5590109), (199, 3286647), (273, 2395761), (597, 1095549), (819, 798587), (1393, 469521), (1791, 365183), (2587, 252819), (4013, 162981), (4179, 156507), (7761, 84273), (12039, 54327), (12537, 52169), (18109, 36117), (23283, 28091)]