854407323

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{30071}}^1$

素因数の和:30136

約数の個数: 48

約数和(自身を含む): 1576253952

約数和(自身を除く): 721846629

約数列:

[1, 3, 7, 9, 11, 21, 33, 41, 63, 77, 99, 123, 231, 287, 369, 451, 693, 861, 1353, 2583, 3157, 4059, 9471, 28413, 30071, 90213, 210497, 270639, 330781, 631491, 992343, 1232911, 1894473, 2315467, 2977029, 3698733, 6946401, 8630377, 11096199, 13562021, 20839203, 25891131, 40686063, 77673393, 94934147, 122058189, 284802441, 854407323]

約数ペア:

[(1, 854407323), (3, 284802441), (7, 122058189), (9, 94934147), (11, 77673393), (21, 40686063), (33, 25891131), (41, 20839203), (63, 13562021), (77, 11096199), (99, 8630377), (123, 6946401), (231, 3698733), (287, 2977029), (369, 2315467), (451, 1894473), (693, 1232911), (861, 992343), (1353, 631491), (2583, 330781), (3157, 270639), (4059, 210497), (9471, 90213), (28413, 30071)]