1240216803

素因数分解:

$3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{46103}}^1$

素因数の和:46184

約数の個数: 36

約数和(自身を含む): 2118109968

約数和(自身を除く): 877893165

約数列:

[1, 3, 7, 9, 21, 49, 61, 63, 147, 183, 427, 441, 549, 1281, 2989, 3843, 8967, 26901, 46103, 138309, 322721, 414927, 968163, 2259047, 2812283, 2904489, 6777141, 8436849, 19685981, 20331423, 25310547, 59057943, 137801867, 177173829, 413405601, 1240216803]

約数ペア:

[(1, 1240216803), (3, 413405601), (7, 177173829), (9, 137801867), (21, 59057943), (49, 25310547), (61, 20331423), (63, 19685981), (147, 8436849), (183, 6777141), (427, 2904489), (441, 2812283), (549, 2259047), (1281, 968163), (2989, 414927), (3843, 322721), (8967, 138309), (26901, 46103)]