70590987

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1361}}^1$

素因数の和:1500

約数の個数: 32

約数和(自身を含む): 111792960

約数和(自身を除く): 41201973

約数列:

[1, 3, 9, 17, 27, 51, 113, 153, 339, 459, 1017, 1361, 1921, 3051, 4083, 5763, 12249, 17289, 23137, 36747, 51867, 69411, 153793, 208233, 461379, 624699, 1384137, 2614481, 4152411, 7843443, 23530329, 70590987]

約数ペア:

[(1, 70590987), (3, 23530329), (9, 7843443), (17, 4152411), (27, 2614481), (51, 1384137), (113, 624699), (153, 461379), (339, 208233), (459, 153793), (1017, 69411), (1361, 51867), (1921, 36747), (3051, 23137), (4083, 17289), (5763, 12249)]