853100829

素因数分解:

$3^5\times 7^2\times {\mathrm{71647}}^1$

素因数の和:71676

約数の個数: 36

約数和(自身を含む): 1486552704

約数和(自身を除く): 633451875

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 1323, 1701, 3969, 11907, 71647, 214941, 501529, 644823, 1504587, 1934469, 3510703, 4513761, 5803407, 10532109, 13541283, 17410221, 31596327, 40623849, 94788981, 121871547, 284366943, 853100829]

約数ペア:

[(1, 853100829), (3, 284366943), (7, 121871547), (9, 94788981), (21, 40623849), (27, 31596327), (49, 17410221), (63, 13541283), (81, 10532109), (147, 5803407), (189, 4513761), (243, 3510703), (441, 1934469), (567, 1504587), (1323, 644823), (1701, 501529), (3969, 214941), (11907, 71647)]