109216737

素因数分解:

$3^2\times 7^2\times {\mathrm{227}}^1\times {\mathrm{1091}}^1$

素因数の和:1338

約数の個数: 36

約数和(自身を含む): 184491216

約数和(自身を除く): 75274479

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 227, 441, 681, 1091, 1589, 2043, 3273, 4767, 7637, 9819, 11123, 14301, 22911, 33369, 53459, 68733, 100107, 160377, 247657, 481131, 742971, 1733599, 2228913, 5200797, 12135193, 15602391, 36405579, 109216737]

約数ペア:

[(1, 109216737), (3, 36405579), (7, 15602391), (9, 12135193), (21, 5200797), (49, 2228913), (63, 1733599), (147, 742971), (227, 481131), (441, 247657), (681, 160377), (1091, 100107), (1589, 68733), (2043, 53459), (3273, 33369), (4767, 22911), (7637, 14301), (9819, 11123)]