7046487

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1621}}^1$

素因数の和:1660

約数の個数: 32

約数和(自身を含む): 12456960

約数和(自身を除く): 5410473

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 1621, 4347, 4863, 11347, 14589, 34041, 37283, 43767, 102123, 111849, 260981, 306369, 335547, 782943, 1006641, 2348829, 7046487]

約数ペア:

[(1, 7046487), (3, 2348829), (7, 1006641), (9, 782943), (21, 335547), (23, 306369), (27, 260981), (63, 111849), (69, 102123), (161, 43767), (189, 37283), (207, 34041), (483, 14589), (621, 11347), (1449, 4863), (1621, 4347)]