42668073

素因数分解:

$3^3\times 7^2\times {\mathrm{32251}}^1$

素因数の和:32274

約数の個数: 24

約数和(自身を含む): 73534560

約数和(自身を除く): 30866487

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 32251, 96753, 225757, 290259, 677271, 870777, 1580299, 2031813, 4740897, 6095439, 14222691, 42668073]

約数ペア:

[(1, 42668073), (3, 14222691), (7, 6095439), (9, 4740897), (21, 2031813), (27, 1580299), (49, 870777), (63, 677271), (147, 290259), (189, 225757), (441, 96753), (1323, 32251)]