2013963237

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22679}}^1$

素因数の和:22735

約数の個数: 64

約数和(自身を含む): 3657830400

約数和(自身を除く): 1643867163

約数列:

[1, 3, 9, 11, 13, 23, 27, 33, 39, 69, 99, 117, 143, 207, 253, 297, 299, 351, 429, 621, 759, 897, 1287, 2277, 2691, 3289, 3861, 6831, 8073, 9867, 22679, 29601, 68037, 88803, 204111, 249469, 294827, 521617, 612333, 748407, 884481, 1564851, 2245221, 2653443, 3243097, 4694553, 5737787, 6735663, 6781021, 7960329, 9729291, 14083659, 17213361, 20343063, 29187873, 51640083, 61029189, 74591231, 87563619, 154920249, 183087567, 223773693, 671321079, 2013963237]

約数ペア:

[(1, 2013963237), (3, 671321079), (9, 223773693), (11, 183087567), (13, 154920249), (23, 87563619), (27, 74591231), (33, 61029189), (39, 51640083), (69, 29187873), (99, 20343063), (117, 17213361), (143, 14083659), (207, 9729291), (253, 7960329), (297, 6781021), (299, 6735663), (351, 5737787), (429, 4694553), (621, 3243097), (759, 2653443), (897, 2245221), (1287, 1564851), (2277, 884481), (2691, 748407), (3289, 612333), (3861, 521617), (6831, 294827), (8073, 249469), (9867, 204111), (22679, 88803), (29601, 68037)]