2200473

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 3686400

約数和(自身を除く): 1485927

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 239, 279, 297, 341, 717, 837, 1023, 2151, 2629, 3069, 6453, 7409, 7887, 9207, 22227, 23661, 66681, 70983, 81499, 200043, 244497, 733491, 2200473]

約数ペア:

[(1, 2200473), (3, 733491), (9, 244497), (11, 200043), (27, 81499), (31, 70983), (33, 66681), (93, 23661), (99, 22227), (239, 9207), (279, 7887), (297, 7409), (341, 6453), (717, 3069), (837, 2629), (1023, 2151)]