838967058

素因数分解:

$2^1\times 3^4\times {\mathrm{5178809}}^1$

素因数の和:5178823

約数の個数: 20

約数和(自身を含む): 1879908030

約数和(自身を除く): 1040940972

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 5178809, 10357618, 15536427, 31072854, 46609281, 93218562, 139827843, 279655686, 419483529, 838967058]

約数ペア:

[(1, 838967058), (2, 419483529), (3, 279655686), (6, 139827843), (9, 93218562), (18, 46609281), (27, 31072854), (54, 15536427), (81, 10357618), (162, 5178809)]