42980706

素因数分解:

$2^1\times 3^4\times {\mathrm{265313}}^1$

素因数の和:265327

約数の個数: 20

約数和(自身を含む): 96308982

約数和(自身を除く): 53328276

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 265313, 530626, 795939, 1591878, 2387817, 4775634, 7163451, 14326902, 21490353, 42980706]

約数ペア:

[(1, 42980706), (2, 21490353), (3, 14326902), (6, 7163451), (9, 4775634), (18, 2387817), (27, 1591878), (54, 795939), (81, 530626), (162, 265313)]