1927107

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1$

素因数の和:220

約数の個数: 36

約数和(自身を含む): 3463824

約数和(自身を除く): 1536717

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 181, 273, 507, 543, 819, 1183, 1267, 1521, 1629, 2353, 3549, 3801, 7059, 10647, 11403, 16471, 21177, 30589, 49413, 91767, 148239, 214123, 275301, 642369, 1927107]

約数ペア:

[(1, 1927107), (3, 642369), (7, 275301), (9, 214123), (13, 148239), (21, 91767), (39, 49413), (63, 30589), (91, 21177), (117, 16471), (169, 11403), (181, 10647), (273, 7059), (507, 3801), (543, 3549), (819, 2353), (1183, 1629), (1267, 1521)]