72740613

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{2621}}^1$

素因数の和:2693

約数の個数: 24

約数和(自身を含む): 109620576

約数和(自身を除く): 36879963

約数列:

[1, 3, 11, 29, 33, 87, 319, 841, 957, 2523, 2621, 7863, 9251, 27753, 28831, 76009, 86493, 228027, 836099, 2204261, 2508297, 6612783, 24246871, 72740613]

約数ペア:

[(1, 72740613), (3, 24246871), (11, 6612783), (29, 2508297), (33, 2204261), (87, 836099), (319, 228027), (841, 86493), (957, 76009), (2523, 28831), (2621, 27753), (7863, 9251)]