84069063

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 144708480

約数和(自身を除く): 60639417

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 73, 117, 153, 193, 219, 221, 351, 459, 579, 657, 663, 949, 1241, 1737, 1971, 1989, 2509, 2847, 3281, 3723, 5211, 5967, 7527, 8541, 9843, 11169, 14089, 16133, 22581, 25623, 29529, 33507, 42267, 42653, 48399, 67743, 88587, 126801, 127959, 145197, 183157, 239513, 380403, 383877, 435591, 549471, 718539, 1151631, 1648413, 2155617, 3113669, 4945239, 6466851, 9341007, 28023021, 84069063]

約数ペア:

[(1, 84069063), (3, 28023021), (9, 9341007), (13, 6466851), (17, 4945239), (27, 3113669), (39, 2155617), (51, 1648413), (73, 1151631), (117, 718539), (153, 549471), (193, 435591), (219, 383877), (221, 380403), (351, 239513), (459, 183157), (579, 145197), (657, 127959), (663, 126801), (949, 88587), (1241, 67743), (1737, 48399), (1971, 42653), (1989, 42267), (2509, 33507), (2847, 29529), (3281, 25623), (3723, 22581), (5211, 16133), (5967, 14089), (7527, 11169), (8541, 9843)]