752772069

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 1318625280

約数和(自身を除く): 565853211

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 83, 141, 189, 249, 329, 423, 581, 747, 987, 1021, 1269, 1743, 2241, 2961, 3063, 3901, 5229, 7147, 8883, 9189, 11703, 15687, 21441, 27307, 27567, 35109, 47987, 64323, 81921, 84743, 105327, 143961, 192969, 245763, 254229, 335909, 431883, 593201, 737289, 762687, 1007727, 1295649, 1779603, 2288061, 3023181, 3982921, 5338809, 9069543, 11948763, 16016427, 27880447, 35846289, 83641341, 107538867, 250924023, 752772069]

約数ペア:

[(1, 752772069), (3, 250924023), (7, 107538867), (9, 83641341), (21, 35846289), (27, 27880447), (47, 16016427), (63, 11948763), (83, 9069543), (141, 5338809), (189, 3982921), (249, 3023181), (329, 2288061), (423, 1779603), (581, 1295649), (747, 1007727), (987, 762687), (1021, 737289), (1269, 593201), (1743, 431883), (2241, 335909), (2961, 254229), (3063, 245763), (3901, 192969), (5229, 143961), (7147, 105327), (8883, 84743), (9189, 81921), (11703, 64323), (15687, 47987), (21441, 35109), (27307, 27567)]