2783018142

素因数分解:

$2^1\times 3^3\times {\mathrm{3557}}^1\times {\mathrm{14489}}^1$

素因数の和:18057

約数の個数: 32

約数和(自身を含む): 6186650400

約数和(自身を除く): 3403632258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3557, 7114, 10671, 14489, 21342, 28978, 32013, 43467, 64026, 86934, 96039, 130401, 192078, 260802, 391203, 782406, 51537373, 103074746, 154612119, 309224238, 463836357, 927672714, 1391509071, 2783018142]

約数ペア:

[(1, 2783018142), (2, 1391509071), (3, 927672714), (6, 463836357), (9, 309224238), (18, 154612119), (27, 103074746), (54, 51537373), (3557, 782406), (7114, 391203), (10671, 260802), (14489, 192078), (21342, 130401), (28978, 96039), (32013, 86934), (43467, 64026)]