129099213

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{2179}}^1$

素因数の和:2441

約数の個数: 24

約数和(自身を含む): 193845600

約数和(自身を除く): 64746387

約数列:

[1, 3, 9, 29, 87, 227, 261, 681, 2043, 2179, 6537, 6583, 19611, 19749, 59247, 63191, 189573, 494633, 568719, 1483899, 4451697, 14344357, 43033071, 129099213]

約数ペア:

[(1, 129099213), (3, 43033071), (9, 14344357), (29, 4451697), (87, 1483899), (227, 568719), (261, 494633), (681, 189573), (2043, 63191), (2179, 59247), (6537, 19749), (6583, 19611)]