67704273

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{6359}}^1$

素因数の和:6398

約数の個数: 36

約数和(自身を含む): 121043520

約数和(自身を除く): 53339247

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 1183, 1521, 3549, 6359, 10647, 19077, 44513, 57231, 82667, 133539, 248001, 400617, 578669, 744003, 1074671, 1736007, 3224013, 5208021, 7522697, 9672039, 22568091, 67704273]

約数ペア:

[(1, 67704273), (3, 22568091), (7, 9672039), (9, 7522697), (13, 5208021), (21, 3224013), (39, 1736007), (63, 1074671), (91, 744003), (117, 578669), (169, 400617), (273, 248001), (507, 133539), (819, 82667), (1183, 57231), (1521, 44513), (3549, 19077), (6359, 10647)]