64517427

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5059}}^1$

素因数の和:5187

約数の個数: 24

約数和(自身を含む): 101301200

約数和(自身を除く): 36783773

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 981, 1417, 4251, 5059, 12753, 15177, 45531, 65767, 197301, 551431, 591903, 1654293, 4962879, 7168603, 21505809, 64517427]

約数ペア:

[(1, 64517427), (3, 21505809), (9, 7168603), (13, 4962879), (39, 1654293), (109, 591903), (117, 551431), (327, 197301), (981, 65767), (1417, 45531), (4251, 15177), (5059, 12753)]