201808827

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{733}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 333435648

約数和(自身を除く): 131626821

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 103, 243, 297, 309, 733, 891, 927, 1133, 2199, 2673, 2781, 3399, 6597, 8063, 8343, 10197, 19791, 24189, 25029, 30591, 59373, 72567, 75499, 91773, 178119, 217701, 226497, 275319, 653103, 679491, 830489, 1959309, 2038473, 2491467, 6115419, 7474401, 18346257, 22423203, 67269609, 201808827]

約数ペア:

[(1, 201808827), (3, 67269609), (9, 22423203), (11, 18346257), (27, 7474401), (33, 6115419), (81, 2491467), (99, 2038473), (103, 1959309), (243, 830489), (297, 679491), (309, 653103), (733, 275319), (891, 226497), (927, 217701), (1133, 178119), (2199, 91773), (2673, 75499), (2781, 72567), (3399, 59373), (6597, 30591), (8063, 25029), (8343, 24189), (10197, 19791)]