67692009

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1619}}^1$

素因数の和:1821

約数の個数: 32

約数和(自身を含む): 113218560

約数和(自身を除く): 45526551

約数列:

[1, 3, 7, 11, 21, 33, 77, 181, 231, 543, 1267, 1619, 1991, 3801, 4857, 5973, 11333, 13937, 17809, 33999, 41811, 53427, 124663, 293039, 373989, 879117, 2051273, 3223429, 6153819, 9670287, 22564003, 67692009]

約数ペア:

[(1, 67692009), (3, 22564003), (7, 9670287), (11, 6153819), (21, 3223429), (33, 2051273), (77, 879117), (181, 373989), (231, 293039), (543, 124663), (1267, 53427), (1619, 41811), (1991, 33999), (3801, 17809), (4857, 13937), (5973, 11333)]