60905871

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2377}}^1$

素因数の和:2472

約数の個数: 32

約数和(自身を含む): 98544320

約数和(自身を除く): 37638449

約数列:

[1, 3, 9, 13, 27, 39, 73, 117, 219, 351, 657, 949, 1971, 2377, 2847, 7131, 8541, 21393, 25623, 30901, 64179, 92703, 173521, 278109, 520563, 834327, 1561689, 2255773, 4685067, 6767319, 20301957, 60905871]

約数ペア:

[(1, 60905871), (3, 20301957), (9, 6767319), (13, 4685067), (27, 2255773), (39, 1561689), (73, 834327), (117, 520563), (219, 278109), (351, 173521), (657, 92703), (949, 64179), (1971, 30901), (2377, 25623), (2847, 21393), (7131, 8541)]