65882079

素因数分解:

$3^4\times {\mathrm{631}}^1\times {\mathrm{1289}}^1$

素因数の和:1932

約数の個数: 20

約数和(自身を含む): 98648880

約数和(自身を除く): 32766801

約数列:

[1, 3, 9, 27, 81, 631, 1289, 1893, 3867, 5679, 11601, 17037, 34803, 51111, 104409, 813359, 2440077, 7320231, 21960693, 65882079]

約数ペア:

[(1, 65882079), (3, 21960693), (9, 7320231), (27, 2440077), (81, 813359), (631, 104409), (1289, 51111), (1893, 34803), (3867, 17037), (5679, 11601)]