26593623

素因数分解:

$3^3\times 7^2\times {\mathrm{20101}}^1$

素因数の和:20124

約数の個数: 24

約数和(自身を含む): 45832560

約数和(自身を除く): 19238937

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 20101, 60303, 140707, 180909, 422121, 542727, 984949, 1266363, 2954847, 3799089, 8864541, 26593623]

約数ペア:

[(1, 26593623), (3, 8864541), (7, 3799089), (9, 2954847), (21, 1266363), (27, 984949), (49, 542727), (63, 422121), (147, 180909), (189, 140707), (441, 60303), (1323, 20101)]