9872667

素因数分解:

$3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:448

約数の個数: 36

約数和(自身を含む): 16906656

約数和(自身を除く): 7033989

約数列:

[1, 3, 7, 9, 21, 49, 61, 63, 147, 183, 367, 427, 441, 549, 1101, 1281, 2569, 2989, 3303, 3843, 7707, 8967, 17983, 22387, 23121, 26901, 53949, 67161, 156709, 161847, 201483, 470127, 1096963, 1410381, 3290889, 9872667]

約数ペア:

[(1, 9872667), (3, 3290889), (7, 1410381), (9, 1096963), (21, 470127), (49, 201483), (61, 161847), (63, 156709), (147, 67161), (183, 53949), (367, 26901), (427, 23121), (441, 22387), (549, 17983), (1101, 8967), (1281, 7707), (2569, 3843), (2989, 3303)]