27697923

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{521}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 45100800

約数和(自身を除く): 17402877

約数列:

[1, 3, 9, 11, 27, 33, 99, 179, 297, 521, 537, 1563, 1611, 1969, 4689, 4833, 5731, 5907, 14067, 17193, 17721, 51579, 53163, 93259, 154737, 279777, 839331, 1025849, 2517993, 3077547, 9232641, 27697923]

約数ペア:

[(1, 27697923), (3, 9232641), (9, 3077547), (11, 2517993), (27, 1025849), (33, 839331), (99, 279777), (179, 154737), (297, 93259), (521, 53163), (537, 51579), (1563, 17721), (1611, 17193), (1969, 14067), (4689, 5907), (4833, 5731)]