17082387

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 31334400

約数和(自身を除く): 14252013

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 67, 71, 133, 171, 189, 201, 213, 399, 469, 497, 513, 603, 639, 1197, 1273, 1349, 1407, 1491, 1809, 1917, 3591, 3819, 4047, 4221, 4473, 4757, 8911, 9443, 11457, 12141, 12663, 13419, 14271, 26733, 28329, 33299, 34371, 36423, 42813, 80199, 84987, 90383, 99897, 128439, 240597, 254961, 271149, 299691, 632681, 813447, 899073, 1898043, 2440341, 5694129, 17082387]

約数ペア:

[(1, 17082387), (3, 5694129), (7, 2440341), (9, 1898043), (19, 899073), (21, 813447), (27, 632681), (57, 299691), (63, 271149), (67, 254961), (71, 240597), (133, 128439), (171, 99897), (189, 90383), (201, 84987), (213, 80199), (399, 42813), (469, 36423), (497, 34371), (513, 33299), (603, 28329), (639, 26733), (1197, 14271), (1273, 13419), (1349, 12663), (1407, 12141), (1491, 11457), (1809, 9443), (1917, 8911), (3591, 4757), (3819, 4473), (4047, 4221)]