38440107

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{797}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 58260384

約数和(自身を除く): 19820277

約数列:

[1, 3, 9, 23, 69, 207, 233, 699, 797, 2097, 2391, 5359, 7173, 16077, 18331, 48231, 54993, 164979, 185701, 557103, 1671309, 4271123, 12813369, 38440107]

約数ペア:

[(1, 38440107), (3, 12813369), (9, 4271123), (23, 1671309), (69, 557103), (207, 185701), (233, 164979), (699, 54993), (797, 48231), (2097, 18331), (2391, 16077), (5359, 7173)]