52702947

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{211}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 88632960

約数和(自身を除く): 35930013

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 211, 261, 297, 319, 633, 783, 841, 957, 1899, 2321, 2523, 2871, 5697, 6119, 6963, 7569, 8613, 9251, 18357, 20889, 22707, 27753, 55071, 62667, 67309, 83259, 165213, 177451, 201927, 249777, 532353, 605781, 1597059, 1817343, 1951961, 4791177, 5855883, 17567649, 52702947]

約数ペア:

[(1, 52702947), (3, 17567649), (9, 5855883), (11, 4791177), (27, 1951961), (29, 1817343), (33, 1597059), (87, 605781), (99, 532353), (211, 249777), (261, 201927), (297, 177451), (319, 165213), (633, 83259), (783, 67309), (841, 62667), (957, 55071), (1899, 27753), (2321, 22707), (2523, 20889), (2871, 18357), (5697, 9251), (6119, 8613), (6963, 7569)]