63906318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{507193}}^1$

素因数の和:507208

約数の個数: 24

約数和(自身を含む): 158244528

約数和(自身を除く): 94338210

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 507193, 1014386, 1521579, 3043158, 3550351, 4564737, 7100702, 9129474, 10651053, 21302106, 31953159, 63906318]

約数ペア:

[(1, 63906318), (2, 31953159), (3, 21302106), (6, 10651053), (7, 9129474), (9, 7100702), (14, 4564737), (18, 3550351), (21, 3043158), (42, 1521579), (63, 1014386), (126, 507193)]