2772043197

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{203393}}^1$

素因数の和:203473

約数の個数: 32

約数和(自身を含む): 4686197760

約数和(自身を除く): 1914154563

約数列:

[1, 3, 7, 11, 21, 33, 59, 77, 177, 231, 413, 649, 1239, 1947, 4543, 13629, 203393, 610179, 1423751, 2237323, 4271253, 6711969, 12000187, 15661261, 36000561, 46983783, 84001309, 132002057, 252003927, 396006171, 924014399, 2772043197]

約数ペア:

[(1, 2772043197), (3, 924014399), (7, 396006171), (11, 252003927), (21, 132002057), (33, 84001309), (59, 46983783), (77, 36000561), (177, 15661261), (231, 12000187), (413, 6711969), (649, 4271253), (1239, 2237323), (1947, 1423751), (4543, 610179), (13629, 203393)]