2081554083

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1139329}}^1$

素因数の和:1139371

約数の個数: 24

約数和(自身を含む): 3554709600

約数和(自身を除く): 1473155517

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 1139329, 3417987, 7975303, 10253961, 23925909, 33040541, 71777727, 99121623, 231283787, 297364869, 693851361, 2081554083]

約数ペア:

[(1, 2081554083), (3, 693851361), (7, 297364869), (9, 231283787), (21, 99121623), (29, 71777727), (63, 33040541), (87, 23925909), (203, 10253961), (261, 7975303), (609, 3417987), (1827, 1139329)]