70271991

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{5147}}^1$

素因数の和:5231

約数の個数: 24

約数和(自身を含む): 106810704

約数和(自身を除く): 36538713

約数列:

[1, 3, 9, 37, 41, 111, 123, 333, 369, 1517, 4551, 5147, 13653, 15441, 46323, 190439, 211027, 571317, 633081, 1713951, 1899243, 7807999, 23423997, 70271991]

約数ペア:

[(1, 70271991), (3, 23423997), (9, 7807999), (37, 1899243), (41, 1713951), (111, 633081), (123, 571317), (333, 211027), (369, 190439), (1517, 46323), (4551, 15441), (5147, 13653)]