40876821

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 60195096

約数和(自身を除く): 19318275

約数列:

[1, 3, 9, 101, 193, 233, 303, 579, 699, 909, 1737, 2097, 19493, 23533, 44969, 58479, 70599, 134907, 175437, 211797, 404721, 4541869, 13625607, 40876821]

約数ペア:

[(1, 40876821), (3, 13625607), (9, 4541869), (101, 404721), (193, 211797), (233, 175437), (303, 134907), (579, 70599), (699, 58479), (909, 44969), (1737, 23533), (2097, 19493)]