127887174

素因数分解:

$2^1\times 3^4\times {\mathrm{487}}^1\times {\mathrm{1621}}^1$

素因数の和:2122

約数の個数: 40

約数和(自身を含む): 287327568

約数和(自身を除く): 159440394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 487, 974, 1461, 1621, 2922, 3242, 4383, 4863, 8766, 9726, 13149, 14589, 26298, 29178, 39447, 43767, 78894, 87534, 131301, 262602, 789427, 1578854, 2368281, 4736562, 7104843, 14209686, 21314529, 42629058, 63943587, 127887174]

約数ペア:

[(1, 127887174), (2, 63943587), (3, 42629058), (6, 21314529), (9, 14209686), (18, 7104843), (27, 4736562), (54, 2368281), (81, 1578854), (162, 789427), (487, 262602), (974, 131301), (1461, 87534), (1621, 78894), (2922, 43767), (3242, 39447), (4383, 29178), (4863, 26298), (8766, 14589), (9726, 13149)]