83602287

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{14537}}^1$

素因数の和:14620

約数の個数: 20

約数和(自身を含む): 126655056

約数和(自身を除く): 43052769

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 14537, 43611, 130833, 392499, 1032127, 1177497, 3096381, 9289143, 27867429, 83602287]

約数ペア:

[(1, 83602287), (3, 27867429), (9, 9289143), (27, 3096381), (71, 1177497), (81, 1032127), (213, 392499), (639, 130833), (1917, 43611), (5751, 14537)]