20132199

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1907}}^1$

素因数の和:1956

約数の個数: 32

約数和(自身を含む): 32970240

約数和(自身を除く): 12838041

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 1907, 3519, 5721, 10557, 17163, 32419, 43861, 51489, 97257, 131583, 291771, 394749, 745637, 875313, 1184247, 2236911, 6710733, 20132199]

約数ペア:

[(1, 20132199), (3, 6710733), (9, 2236911), (17, 1184247), (23, 875313), (27, 745637), (51, 394749), (69, 291771), (153, 131583), (207, 97257), (391, 51489), (459, 43861), (621, 32419), (1173, 17163), (1907, 10557), (3519, 5721)]