3132378

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 64

約数和(自身を含む): 7603200

約数和(自身を除く): 4470822

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 54, 57, 71, 86, 114, 129, 142, 171, 213, 258, 342, 387, 426, 513, 639, 774, 817, 1026, 1161, 1278, 1349, 1634, 1917, 2322, 2451, 2698, 3053, 3834, 4047, 4902, 6106, 7353, 8094, 9159, 12141, 14706, 18318, 22059, 24282, 27477, 36423, 44118, 54954, 58007, 72846, 82431, 116014, 164862, 174021, 348042, 522063, 1044126, 1566189, 3132378]

約数ペア:

[(1, 3132378), (2, 1566189), (3, 1044126), (6, 522063), (9, 348042), (18, 174021), (19, 164862), (27, 116014), (38, 82431), (43, 72846), (54, 58007), (57, 54954), (71, 44118), (86, 36423), (114, 27477), (129, 24282), (142, 22059), (171, 18318), (213, 14706), (258, 12141), (342, 9159), (387, 8094), (426, 7353), (513, 6106), (639, 4902), (774, 4047), (817, 3834), (1026, 3053), (1161, 2698), (1278, 2451), (1349, 2322), (1634, 1917)]