310084551

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71333}}^1$

素因数の和:71372

約数の個数: 32

約数和(自身を含む): 547845120

約数和(自身を除く): 237760569

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 71333, 213999, 499331, 641997, 1497993, 1640659, 1925991, 4493979, 4921977, 11484613, 13481937, 14765931, 34453839, 44297793, 103361517, 310084551]

約数ペア:

[(1, 310084551), (3, 103361517), (7, 44297793), (9, 34453839), (21, 14765931), (23, 13481937), (27, 11484613), (63, 4921977), (69, 4493979), (161, 1925991), (189, 1640659), (207, 1497993), (483, 641997), (621, 499331), (1449, 213999), (4347, 71333)]