31828527

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{859}}^1$

素因数の和:1067

約数の個数: 24

約数和(自身を含む): 48297600

約数和(自身を除く): 16469073

約数列:

[1, 3, 9, 23, 69, 179, 207, 537, 859, 1611, 2577, 4117, 7731, 12351, 19757, 37053, 59271, 153761, 177813, 461283, 1383849, 3536503, 10609509, 31828527]

約数ペア:

[(1, 31828527), (3, 10609509), (9, 3536503), (23, 1383849), (69, 461283), (179, 177813), (207, 153761), (537, 59271), (859, 37053), (1611, 19757), (2577, 12351), (4117, 7731)]