72369903

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{18097}}^1$

素因数の和:18174

約数の個数: 16

約数和(自身を含む): 101927936

約数和(自身を除く): 29558033

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 18097, 54291, 561007, 778171, 1683021, 2334513, 24123301, 72369903]

約数ペア:

[(1, 72369903), (3, 24123301), (31, 2334513), (43, 1683021), (93, 778171), (129, 561007), (1333, 54291), (3999, 18097)]