38373237

素因数分解:

$3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1063}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 65372160

約数和(自身を除く): 26998923

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 191, 573, 1063, 1337, 1719, 3189, 4011, 5157, 7441, 9567, 12033, 22323, 28701, 36099, 66969, 200907, 203033, 609099, 1421231, 1827297, 4263693, 5481891, 12791079, 38373237]

約数ペア:

[(1, 38373237), (3, 12791079), (7, 5481891), (9, 4263693), (21, 1827297), (27, 1421231), (63, 609099), (189, 203033), (191, 200907), (573, 66969), (1063, 36099), (1337, 28701), (1719, 22323), (3189, 12033), (4011, 9567), (5157, 7441)]