6794487

素因数分解:

$3^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 11980800

約数和(自身を除く): 5186313

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 71, 93, 147, 213, 217, 279, 343, 441, 497, 639, 651, 1029, 1491, 1519, 1953, 2201, 3087, 3479, 4473, 4557, 6603, 10437, 10633, 13671, 15407, 19809, 24353, 31311, 31899, 46221, 73059, 95697, 107849, 138663, 219177, 323547, 754943, 970641, 2264829, 6794487]

約数ペア:

[(1, 6794487), (3, 2264829), (7, 970641), (9, 754943), (21, 323547), (31, 219177), (49, 138663), (63, 107849), (71, 95697), (93, 73059), (147, 46221), (213, 31899), (217, 31311), (279, 24353), (343, 19809), (441, 15407), (497, 13671), (639, 10633), (651, 10437), (1029, 6603), (1491, 4557), (1519, 4473), (1953, 3479), (2201, 3087)]