27755658

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31469}}^1$

素因数の和:31491

約数の個数: 36

約数和(自身を含む): 69957810

約数和(自身を除く): 42202152

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 31469, 62938, 94407, 188814, 220283, 283221, 440566, 566442, 660849, 1321698, 1541981, 1982547, 3083962, 3965094, 4625943, 9251886, 13877829, 27755658]

約数ペア:

[(1, 27755658), (2, 13877829), (3, 9251886), (6, 4625943), (7, 3965094), (9, 3083962), (14, 1982547), (18, 1541981), (21, 1321698), (42, 660849), (49, 566442), (63, 440566), (98, 283221), (126, 220283), (147, 188814), (294, 94407), (441, 62938), (882, 31469)]