38581281

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6427}}^1$

素因数の和:6485

約数の個数: 24

約数和(自身を含む): 60166080

約数和(自身を除く): 21584799

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 6003, 6427, 19281, 57843, 147821, 186383, 443463, 559149, 1330389, 1677447, 4286809, 12860427, 38581281]

約数ペア:

[(1, 38581281), (3, 12860427), (9, 4286809), (23, 1677447), (29, 1330389), (69, 559149), (87, 443463), (207, 186383), (261, 147821), (667, 57843), (2001, 19281), (6003, 6427)]