3963141

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1$

素因数の和:1642

約数の個数: 32

約数和(自身を含む): 7230720

約数和(自身を除く): 3267579

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 1613, 2457, 4839, 11291, 14517, 20969, 33873, 43551, 62907, 101619, 146783, 188721, 304857, 440349, 566163, 1321047, 3963141]

約数ペア:

[(1, 3963141), (3, 1321047), (7, 566163), (9, 440349), (13, 304857), (21, 188721), (27, 146783), (39, 101619), (63, 62907), (91, 43551), (117, 33873), (189, 20969), (273, 14517), (351, 11291), (819, 4839), (1613, 2457)]