78741273

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{18523}}^1$

素因数の和:18648

約数の個数: 16

約数和(自身を含む): 114107840

約数和(自身を除く): 35366567

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 18523, 55569, 240799, 722397, 2019007, 6057021, 26247091, 78741273]

約数ペア:

[(1, 78741273), (3, 26247091), (13, 6057021), (39, 2019007), (109, 722397), (327, 240799), (1417, 55569), (4251, 18523)]