2137132257

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{102811}}^1$

素因数の和:102881

約数の個数: 24

約数和(自身を含む): 3160852128

約数和(自身を除く): 1023719871

約数列:

[1, 3, 13, 39, 41, 123, 169, 507, 533, 1599, 6929, 20787, 102811, 308433, 1336543, 4009629, 4215251, 12645753, 17375059, 52125177, 54798263, 164394789, 712377419, 2137132257]

約数ペア:

[(1, 2137132257), (3, 712377419), (13, 164394789), (39, 54798263), (41, 52125177), (123, 17375059), (169, 12645753), (507, 4215251), (533, 4009629), (1599, 1336543), (6929, 308433), (20787, 102811)]