42736869

素因数分解:

$3^3\times 7^2\times {\mathrm{32303}}^1$

素因数の和:32326

約数の個数: 24

約数和(自身を含む): 73653120

約数和(自身を除く): 30916251

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 32303, 96909, 226121, 290727, 678363, 872181, 1582847, 2035089, 4748541, 6105267, 14245623, 42736869]

約数ペア:

[(1, 42736869), (3, 14245623), (7, 6105267), (9, 4748541), (21, 2035089), (27, 1582847), (49, 872181), (63, 678363), (147, 290727), (189, 226121), (441, 96909), (1323, 32303)]