985280382

素因数分解:

$2^1\times 3^3\times {\mathrm{2417}}^1\times {\mathrm{7549}}^1$

素因数の和:9977

約数の個数: 32

約数和(自身を含む): 2190708000

約数和(自身を除く): 1205427618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2417, 4834, 7251, 7549, 14502, 15098, 21753, 22647, 43506, 45294, 65259, 67941, 130518, 135882, 203823, 407646, 18245933, 36491866, 54737799, 109475598, 164213397, 328426794, 492640191, 985280382]

約数ペア:

[(1, 985280382), (2, 492640191), (3, 328426794), (6, 164213397), (9, 109475598), (18, 54737799), (27, 36491866), (54, 18245933), (2417, 407646), (4834, 203823), (7251, 135882), (7549, 130518), (14502, 67941), (15098, 65259), (21753, 45294), (22647, 43506)]