2177316027

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{37409}}^1$

素因数の和:37667

約数の個数: 24

約数和(自身を含む): 3268137600

約数和(自身を除く): 1090821573

約数列:

[1, 3, 9, 29, 87, 223, 261, 669, 2007, 6467, 19401, 37409, 58203, 112227, 336681, 1084861, 3254583, 8342207, 9763749, 25026621, 75079863, 241924003, 725772009, 2177316027]

約数ペア:

[(1, 2177316027), (3, 725772009), (9, 241924003), (29, 75079863), (87, 25026621), (223, 9763749), (261, 8342207), (669, 3254583), (2007, 1084861), (6467, 336681), (19401, 112227), (37409, 58203)]