64414251

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2971}}^1$

素因数の和:3064

約数の個数: 32

約数和(自身を含む): 105565440

約数和(自身を除く): 41151189

約数列:

[1, 3, 9, 11, 27, 33, 73, 99, 219, 297, 657, 803, 1971, 2409, 2971, 7227, 8913, 21681, 26739, 32681, 80217, 98043, 216883, 294129, 650649, 882387, 1951947, 2385713, 5855841, 7157139, 21471417, 64414251]

約数ペア:

[(1, 64414251), (3, 21471417), (9, 7157139), (11, 5855841), (27, 2385713), (33, 1951947), (73, 882387), (99, 650649), (219, 294129), (297, 216883), (657, 98043), (803, 80217), (1971, 32681), (2409, 26739), (2971, 21681), (7227, 8913)]