67561299

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1108

約数の個数: 36

約数和(自身を含む): 108234984

約数和(自身を除く): 40673685

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 169, 387, 507, 559, 1033, 1521, 1677, 3099, 5031, 7267, 9297, 13429, 21801, 40287, 44419, 65403, 120861, 133257, 174577, 399771, 523731, 577447, 1571193, 1732341, 5197023, 7506811, 22520433, 67561299]

約数ペア:

[(1, 67561299), (3, 22520433), (9, 7506811), (13, 5197023), (39, 1732341), (43, 1571193), (117, 577447), (129, 523731), (169, 399771), (387, 174577), (507, 133257), (559, 120861), (1033, 65403), (1521, 44419), (1677, 40287), (3099, 21801), (5031, 13429), (7267, 9297)]