704736819

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1901}}^1\times {\mathrm{2423}}^1$

素因数の和:4347

約数の個数: 24

約数和(自身を含む): 1078844832

約数和(自身を除く): 374108013

約数列:

[1, 3, 9, 17, 51, 153, 1901, 2423, 5703, 7269, 17109, 21807, 32317, 41191, 96951, 123573, 290853, 370719, 4606123, 13818369, 41455107, 78304091, 234912273, 704736819]

約数ペア:

[(1, 704736819), (3, 234912273), (9, 78304091), (17, 41455107), (51, 13818369), (153, 4606123), (1901, 370719), (2423, 290853), (5703, 123573), (7269, 96951), (17109, 41191), (21807, 32317)]