81842976519

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{577}}^1\times {\mathrm{2311}}^1$

素因数の和:3431

約数の個数: 32

約数和(自身を含む): 112252224000

約数和(自身を除く): 30409247481

約数列:

[1, 3, 41, 123, 499, 577, 1497, 1731, 2311, 6933, 20459, 23657, 61377, 70971, 94751, 284253, 287923, 863769, 1153189, 1333447, 3459567, 4000341, 11804843, 35414529, 47280749, 54671327, 141842247, 164013981, 665390053, 1996170159, 27280992173, 81842976519]

約数ペア:

[(1, 81842976519), (3, 27280992173), (41, 1996170159), (123, 665390053), (499, 164013981), (577, 141842247), (1497, 54671327), (1731, 47280749), (2311, 35414529), (6933, 11804843), (20459, 4000341), (23657, 3459567), (61377, 1333447), (70971, 1153189), (94751, 863769), (284253, 287923)]