2912572323

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{4519}}^1$

素因数の和:4713

約数の個数: 40

約数和(自身を含む): 4451928800

約数和(自身を除く): 1539356477

約数列:

[1, 3, 9, 27, 73, 81, 109, 219, 327, 657, 981, 1971, 2943, 4519, 5913, 7957, 8829, 13557, 23871, 40671, 71613, 122013, 214839, 329887, 366039, 492571, 644517, 989661, 1477713, 2968983, 4433139, 8906949, 13299417, 26720847, 35957683, 39898251, 107873049, 323619147, 970857441, 2912572323]

約数ペア:

[(1, 2912572323), (3, 970857441), (9, 323619147), (27, 107873049), (73, 39898251), (81, 35957683), (109, 26720847), (219, 13299417), (327, 8906949), (657, 4433139), (981, 2968983), (1971, 1477713), (2943, 989661), (4519, 644517), (5913, 492571), (7957, 366039), (8829, 329887), (13557, 214839), (23871, 122013), (40671, 71613)]