70923843

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{8501}}^1$

素因数の和:8616

約数の個数: 20

約数和(自身を含む): 106989168

約数和(自身を除く): 36065325

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 8343, 8501, 25503, 76509, 229527, 688581, 875603, 2626809, 7880427, 23641281, 70923843]

約数ペア:

[(1, 70923843), (3, 23641281), (9, 7880427), (27, 2626809), (81, 875603), (103, 688581), (309, 229527), (927, 76509), (2781, 25503), (8343, 8501)]