4166127

素因数分解:

$3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 48

約数和(自身を含む): 7441920

約数和(自身を除く): 3275793

約数列:

[1, 3, 7, 9, 21, 27, 47, 49, 63, 67, 141, 147, 189, 201, 329, 423, 441, 469, 603, 987, 1269, 1323, 1407, 1809, 2303, 2961, 3149, 3283, 4221, 6909, 8883, 9447, 9849, 12663, 20727, 22043, 28341, 29547, 62181, 66129, 85023, 88641, 154301, 198387, 462903, 595161, 1388709, 4166127]

約数ペア:

[(1, 4166127), (3, 1388709), (7, 595161), (9, 462903), (21, 198387), (27, 154301), (47, 88641), (49, 85023), (63, 66129), (67, 62181), (141, 29547), (147, 28341), (189, 22043), (201, 20727), (329, 12663), (423, 9849), (441, 9447), (469, 8883), (603, 6909), (987, 4221), (1269, 3283), (1323, 3149), (1407, 2961), (1809, 2303)]