16607472021

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9090023}}^1$

素因数の和:9090065

約数の個数: 24

約数和(自身を含む): 28360874880

約数和(自身を除く): 11753402859

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 9090023, 27270069, 63630161, 81810207, 190890483, 263610667, 572671449, 790832001, 1845274669, 2372496003, 5535824007, 16607472021]

約数ペア:

[(1, 16607472021), (3, 5535824007), (7, 2372496003), (9, 1845274669), (21, 790832001), (29, 572671449), (63, 263610667), (87, 190890483), (203, 81810207), (261, 63630161), (609, 27270069), (1827, 9090023)]