416732013

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{80809}}^1$

素因数の和:81009

約数の個数: 16

約数和(自身を含む): 620620800

約数和(自身を除く): 203888787

約数列:

[1, 3, 9, 27, 191, 573, 1719, 5157, 80809, 242427, 727281, 2181843, 15434519, 46303557, 138910671, 416732013]

約数ペア:

[(1, 416732013), (3, 138910671), (9, 46303557), (27, 15434519), (191, 2181843), (573, 727281), (1719, 242427), (5157, 80809)]