1063704987

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 1710950400

約数和(自身を除く): 647245413

約数列:

[1, 3, 9, 19, 27, 47, 57, 141, 157, 171, 281, 423, 471, 513, 843, 893, 1269, 1413, 2529, 2679, 2983, 4239, 5339, 7379, 7587, 8037, 8949, 13207, 16017, 22137, 24111, 26847, 39621, 44117, 48051, 66411, 80541, 118863, 132351, 140201, 144153, 199233, 250933, 356589, 397053, 420603, 752799, 838223, 1191159, 1261809, 2073499, 2258397, 2514669, 3785427, 6220497, 6775191, 7544007, 18661491, 22632021, 39396481, 55984473, 118189443, 354568329, 1063704987]

約数ペア:

[(1, 1063704987), (3, 354568329), (9, 118189443), (19, 55984473), (27, 39396481), (47, 22632021), (57, 18661491), (141, 7544007), (157, 6775191), (171, 6220497), (281, 3785427), (423, 2514669), (471, 2258397), (513, 2073499), (843, 1261809), (893, 1191159), (1269, 838223), (1413, 752799), (2529, 420603), (2679, 397053), (2983, 356589), (4239, 250933), (5339, 199233), (7379, 144153), (7587, 140201), (8037, 132351), (8949, 118863), (13207, 80541), (16017, 66411), (22137, 48051), (24111, 44117), (26847, 39621)]