492308487

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3313}}^1$

素因数の和:3428

約数の個数: 48

約数和(自身を含む): 827174400

約数和(自身を除く): 334865913

約数列:

[1, 3, 9, 11, 19, 33, 57, 79, 99, 171, 209, 237, 627, 711, 869, 1501, 1881, 2607, 3313, 4503, 7821, 9939, 13509, 16511, 29817, 36443, 49533, 62947, 109329, 148599, 188841, 261727, 327987, 566523, 692417, 785181, 2077251, 2355543, 2878997, 4972813, 6231753, 8636991, 14918439, 25910973, 44755317, 54700943, 164102829, 492308487]

約数ペア:

[(1, 492308487), (3, 164102829), (9, 54700943), (11, 44755317), (19, 25910973), (33, 14918439), (57, 8636991), (79, 6231753), (99, 4972813), (171, 2878997), (209, 2355543), (237, 2077251), (627, 785181), (711, 692417), (869, 566523), (1501, 327987), (1881, 261727), (2607, 188841), (3313, 148599), (4503, 109329), (7821, 62947), (9939, 49533), (13509, 36443), (16511, 29817)]