40970979

素因数分解:

$3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3593}}^1$

素因数の和:3787

約数の個数: 24

約数和(自身を含む): 68027232

約数和(自身を除く): 27056253

約数列:

[1, 3, 7, 9, 21, 63, 181, 543, 1267, 1629, 3593, 3801, 10779, 11403, 25151, 32337, 75453, 226359, 650333, 1950999, 4552331, 5852997, 13656993, 40970979]

約数ペア:

[(1, 40970979), (3, 13656993), (7, 5852997), (9, 4552331), (21, 1950999), (63, 650333), (181, 226359), (543, 75453), (1267, 32337), (1629, 25151), (3593, 11403), (3801, 10779)]