63996858

素因数分解:

$2^1\times 3^3\times {\mathrm{1185127}}^1$

素因数の和:1185138

約数の個数: 16

約数和(自身を含む): 142215360

約数和(自身を除く): 78218502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1185127, 2370254, 3555381, 7110762, 10666143, 21332286, 31998429, 63996858]

約数ペア:

[(1, 63996858), (2, 31998429), (3, 21332286), (6, 10666143), (9, 7110762), (18, 3555381), (27, 2370254), (54, 1185127)]