1799052039

素因数分解:

$3^4\times {\mathrm{461}}^1\times {\mathrm{48179}}^1$

素因数の和:48652

約数の個数: 20

約数和(自身を含む): 2693358360

約数和(自身を除く): 894306321

約数列:

[1, 3, 9, 27, 81, 461, 1383, 4149, 12447, 37341, 48179, 144537, 433611, 1300833, 3902499, 22210519, 66631557, 199894671, 599684013, 1799052039]

約数ペア:

[(1, 1799052039), (3, 599684013), (9, 199894671), (27, 66631557), (81, 22210519), (461, 3902499), (1383, 1300833), (4149, 433611), (12447, 144537), (37341, 48179)]