67011489

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^2$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 108950400

約数和(自身を除く): 41938911

約数列:

[1, 3, 9, 23, 27, 29, 61, 69, 87, 183, 207, 261, 549, 621, 667, 783, 1403, 1647, 1769, 2001, 3721, 4209, 5307, 6003, 11163, 12627, 15921, 18009, 33489, 37881, 40687, 47763, 85583, 100467, 107909, 122061, 256749, 323727, 366183, 770247, 971181, 1098549, 2310741, 2481907, 2913543, 7445721, 22337163, 67011489]

約数ペア:

[(1, 67011489), (3, 22337163), (9, 7445721), (23, 2913543), (27, 2481907), (29, 2310741), (61, 1098549), (69, 971181), (87, 770247), (183, 366183), (207, 323727), (261, 256749), (549, 122061), (621, 107909), (667, 100467), (783, 85583), (1403, 47763), (1647, 40687), (1769, 37881), (2001, 33489), (3721, 18009), (4209, 15921), (5307, 12627), (6003, 11163)]