27832369905

素因数分解:

$3^4\times 5^1\times {\mathrm{919}}^1\times {\mathrm{74779}}^1$

素因数の和:75715

約数の個数: 40

約数和(自身を含む): 49947057600

約数和(自身を除く): 22114687695

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 919, 2757, 4595, 8271, 13785, 24813, 41355, 74439, 74779, 124065, 224337, 372195, 373895, 673011, 1121685, 2019033, 3365055, 6057099, 10095165, 30285495, 68721901, 206165703, 343609505, 618497109, 1030828515, 1855491327, 3092485545, 5566473981, 9277456635, 27832369905]

約数ペア:

[(1, 27832369905), (3, 9277456635), (5, 5566473981), (9, 3092485545), (15, 1855491327), (27, 1030828515), (45, 618497109), (81, 343609505), (135, 206165703), (405, 68721901), (919, 30285495), (2757, 10095165), (4595, 6057099), (8271, 3365055), (13785, 2019033), (24813, 1121685), (41355, 673011), (74439, 373895), (74779, 372195), (124065, 224337)]