27834575587

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{67957}}^1$

素因数の和:68627

約数の個数: 24

約数和(自身を含む): 34924431696

約数和(自身を除く): 7089856109

約数列:

[1, 7, 13, 49, 91, 637, 643, 4501, 8359, 31507, 58513, 67957, 409591, 475699, 883441, 3329893, 6184087, 43288609, 43696351, 305874457, 568052563, 2141121199, 3976367941, 27834575587]

約数ペア:

[(1, 27834575587), (7, 3976367941), (13, 2141121199), (49, 568052563), (91, 305874457), (637, 43696351), (643, 43288609), (4501, 6184087), (8359, 3329893), (31507, 883441), (58513, 475699), (67957, 409591)]