83230389

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3947}}^1$

素因数の和:4038

約数の個数: 32

約数和(自身を含む): 136442880

約数和(自身を除く): 53212491

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 213, 297, 639, 781, 1917, 2343, 3947, 7029, 11841, 21087, 35523, 43417, 106569, 130251, 280237, 390753, 840711, 1172259, 2522133, 3082607, 7566399, 9247821, 27743463, 83230389]

約数ペア:

[(1, 83230389), (3, 27743463), (9, 9247821), (11, 7566399), (27, 3082607), (33, 2522133), (71, 1172259), (99, 840711), (213, 390753), (297, 280237), (639, 130251), (781, 106569), (1917, 43417), (2343, 35523), (3947, 21087), (7029, 11841)]