64383174

素因数分解:

$2^1\times 3^4\times {\mathrm{397427}}^1$

素因数の和:397441

約数の個数: 20

約数和(自身を含む): 144266364

約数和(自身を除く): 79883190

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 397427, 794854, 1192281, 2384562, 3576843, 7153686, 10730529, 21461058, 32191587, 64383174]

約数ペア:

[(1, 64383174), (2, 32191587), (3, 21461058), (6, 10730529), (9, 7153686), (18, 3576843), (27, 2384562), (54, 1192281), (81, 794854), (162, 397427)]