78484761

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{67601}}^1$

素因数の和:67653

約数の個数: 16

約数和(自身を含む): 118979520

約数和(自身を除く): 40494759

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 67601, 202803, 608409, 1825227, 2906843, 8720529, 26161587, 78484761]

約数ペア:

[(1, 78484761), (3, 26161587), (9, 8720529), (27, 2906843), (43, 1825227), (129, 608409), (387, 202803), (1161, 67601)]