353142963

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{2141}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 539784000

約数和(自身を除く): 186641037

約数列:

[1, 3, 9, 27, 41, 123, 149, 369, 447, 1107, 1341, 2141, 4023, 6109, 6423, 18327, 19269, 54981, 57807, 87781, 164943, 263343, 319009, 790029, 957027, 2370087, 2871081, 8613243, 13079369, 39238107, 117714321, 353142963]

約数ペア:

[(1, 353142963), (3, 117714321), (9, 39238107), (27, 13079369), (41, 8613243), (123, 2871081), (149, 2370087), (369, 957027), (447, 790029), (1107, 319009), (1341, 263343), (2141, 164943), (4023, 87781), (6109, 57807), (6423, 54981), (18327, 19269)]