3893994

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^2$

素因数の和:113

約数の個数: 60

約数和(自身を含む): 9620226

約数和(自身を除く): 5726232

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 81, 86, 117, 129, 162, 234, 258, 351, 387, 559, 702, 774, 1053, 1118, 1161, 1677, 1849, 2106, 2322, 3354, 3483, 3698, 5031, 5547, 6966, 10062, 11094, 15093, 16641, 24037, 30186, 33282, 45279, 48074, 49923, 72111, 90558, 99846, 144222, 149769, 216333, 299538, 432666, 648999, 1297998, 1946997, 3893994]

約数ペア:

[(1, 3893994), (2, 1946997), (3, 1297998), (6, 648999), (9, 432666), (13, 299538), (18, 216333), (26, 149769), (27, 144222), (39, 99846), (43, 90558), (54, 72111), (78, 49923), (81, 48074), (86, 45279), (117, 33282), (129, 30186), (162, 24037), (234, 16641), (258, 15093), (351, 11094), (387, 10062), (559, 6966), (702, 5547), (774, 5031), (1053, 3698), (1118, 3483), (1161, 3354), (1677, 2322), (1849, 2106)]