26854641

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{557}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 42479424

約数和(自身を除く): 15624783

約数列:

[1, 3, 9, 11, 33, 99, 487, 557, 1461, 1671, 4383, 5013, 5357, 6127, 16071, 18381, 48213, 55143, 271259, 813777, 2441331, 2983849, 8951547, 26854641]

約数ペア:

[(1, 26854641), (3, 8951547), (9, 2983849), (11, 2441331), (33, 813777), (99, 271259), (487, 55143), (557, 48213), (1461, 18381), (1671, 16071), (4383, 6127), (5013, 5357)]