27213228

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{15427}}^1$

素因数の和:15451

約数の個数: 54

約数和(自身を含む): 80025036

約数和(自身を除く): 52811808

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 15427, 30854, 46281, 61708, 92562, 107989, 138843, 185124, 215978, 277686, 323967, 431956, 555372, 647934, 755923, 971901, 1295868, 1511846, 1943802, 2267769, 3023692, 3887604, 4535538, 6803307, 9071076, 13606614, 27213228]

約数ペア:

[(1, 27213228), (2, 13606614), (3, 9071076), (4, 6803307), (6, 4535538), (7, 3887604), (9, 3023692), (12, 2267769), (14, 1943802), (18, 1511846), (21, 1295868), (28, 971901), (36, 755923), (42, 647934), (49, 555372), (63, 431956), (84, 323967), (98, 277686), (126, 215978), (147, 185124), (196, 138843), (252, 107989), (294, 92562), (441, 61708), (588, 46281), (882, 30854), (1764, 15427)]