187863244803

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{20324921}}^1$

素因数の和:20325019

約数の個数: 24

約数和(自身を含む): 295930864320

約数和(自身を除く): 108067619517

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 3081, 9243, 20324921, 60974763, 182924289, 264223973, 792671919, 1605668759, 2378015757, 4817006277, 14451018831, 20873693867, 62621081601, 187863244803]

約数ペア:

[(1, 187863244803), (3, 62621081601), (9, 20873693867), (13, 14451018831), (39, 4817006277), (79, 2378015757), (117, 1605668759), (237, 792671919), (711, 264223973), (1027, 182924289), (3081, 60974763), (9243, 20324921)]