6357267

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 11381760

約数和(自身を除く): 5024493

約数列:

[1, 3, 7, 9, 19, 21, 47, 57, 63, 113, 133, 141, 171, 329, 339, 399, 423, 791, 893, 987, 1017, 1197, 2147, 2373, 2679, 2961, 5311, 6251, 6441, 7119, 8037, 15029, 15933, 18753, 19323, 37177, 45087, 47799, 56259, 100909, 111531, 135261, 302727, 334593, 706363, 908181, 2119089, 6357267]

約数ペア:

[(1, 6357267), (3, 2119089), (7, 908181), (9, 706363), (19, 334593), (21, 302727), (47, 135261), (57, 111531), (63, 100909), (113, 56259), (133, 47799), (141, 45087), (171, 37177), (329, 19323), (339, 18753), (399, 15933), (423, 15029), (791, 8037), (893, 7119), (987, 6441), (1017, 6251), (1197, 5311), (2147, 2961), (2373, 2679)]