140508765693

素因数分解:

$3^3\times {\mathrm{673}}^1\times {\mathrm{7732583}}^1$

素因数の和:7733265

約数の個数: 16

約数和(自身を含む): 208470464640

約数和(自身を除く): 67961698947

約数列:

[1, 3, 9, 27, 673, 2019, 6057, 18171, 7732583, 23197749, 69593247, 208779741, 5204028359, 15612085077, 46836255231, 140508765693]

約数ペア:

[(1, 140508765693), (3, 46836255231), (9, 15612085077), (27, 5204028359), (673, 208779741), (2019, 69593247), (6057, 23197749), (18171, 7732583)]