54001647

素因数分解:

$3^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 94348800

約数和(自身を除く): 40347153

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 81, 159, 189, 243, 371, 477, 567, 599, 1113, 1431, 1701, 1797, 3339, 4193, 4293, 5391, 10017, 12579, 12879, 16173, 30051, 31747, 37737, 48519, 90153, 95241, 113211, 145557, 222229, 285723, 339633, 666687, 857169, 1018899, 2000061, 2571507, 6000183, 7714521, 18000549, 54001647]

約数ペア:

[(1, 54001647), (3, 18000549), (7, 7714521), (9, 6000183), (21, 2571507), (27, 2000061), (53, 1018899), (63, 857169), (81, 666687), (159, 339633), (189, 285723), (243, 222229), (371, 145557), (477, 113211), (567, 95241), (599, 90153), (1113, 48519), (1431, 37737), (1701, 31747), (1797, 30051), (3339, 16173), (4193, 12879), (4293, 12579), (5391, 10017)]