9087858

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 21542976

約数和(自身を除く): 12455118

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 547, 639, 923, 1094, 1278, 1641, 1846, 2769, 3282, 4923, 5538, 7111, 8307, 9846, 14222, 16614, 21333, 38837, 42666, 63999, 77674, 116511, 127998, 233022, 349533, 504881, 699066, 1009762, 1514643, 3029286, 4543929, 9087858]

約数ペア:

[(1, 9087858), (2, 4543929), (3, 3029286), (6, 1514643), (9, 1009762), (13, 699066), (18, 504881), (26, 349533), (39, 233022), (71, 127998), (78, 116511), (117, 77674), (142, 63999), (213, 42666), (234, 38837), (426, 21333), (547, 16614), (639, 14222), (923, 9846), (1094, 8307), (1278, 7111), (1641, 5538), (1846, 4923), (2769, 3282)]