68963103

素因数分解:

$3^3\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 119462400

約数和(自身を除く): 50499297

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 101, 121, 171, 209, 297, 303, 363, 513, 627, 909, 1089, 1111, 1331, 1881, 1919, 2299, 2727, 3267, 3333, 3993, 5643, 5757, 6897, 9999, 11979, 12221, 17271, 20691, 21109, 25289, 29997, 35937, 36663, 51813, 62073, 63327, 75867, 109989, 134431, 189981, 227601, 232199, 329967, 403293, 569943, 682803, 696597, 1209879, 2089791, 2554189, 3629637, 6269373, 7662567, 22987701, 68963103]

約数ペア:

[(1, 68963103), (3, 22987701), (9, 7662567), (11, 6269373), (19, 3629637), (27, 2554189), (33, 2089791), (57, 1209879), (99, 696597), (101, 682803), (121, 569943), (171, 403293), (209, 329967), (297, 232199), (303, 227601), (363, 189981), (513, 134431), (627, 109989), (909, 75867), (1089, 63327), (1111, 62073), (1331, 51813), (1881, 36663), (1919, 35937), (2299, 29997), (2727, 25289), (3267, 21109), (3333, 20691), (3993, 17271), (5643, 12221), (5757, 11979), (6897, 9999)]