28103617467

素因数分解:

$3^3\times {\mathrm{691}}^1\times {\mathrm{1013}}^1\times {\mathrm{1487}}^1$

素因数の和:3200

約数の個数: 32

約数和(自身を含む): 41764469760

約数和(自身を除く): 13660852293

約数列:

[1, 3, 9, 27, 691, 1013, 1487, 2073, 3039, 4461, 6219, 9117, 13383, 18657, 27351, 40149, 699983, 1027517, 1506331, 2099949, 3082551, 4518993, 6299847, 9247653, 13556979, 18899541, 27742959, 40670937, 1040874721, 3122624163, 9367872489, 28103617467]

約数ペア:

[(1, 28103617467), (3, 9367872489), (9, 3122624163), (27, 1040874721), (691, 40670937), (1013, 27742959), (1487, 18899541), (2073, 13556979), (3039, 9247653), (4461, 6299847), (6219, 4518993), (9117, 3082551), (13383, 2099949), (18657, 1506331), (27351, 1027517), (40149, 699983)]