6768279

素因数分解:

$3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 12160512

約数和(自身を除く): 5392233

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 173, 189, 207, 243, 483, 519, 567, 621, 1211, 1449, 1557, 1701, 1863, 3633, 3979, 4347, 4671, 5589, 10899, 11937, 13041, 14013, 27853, 32697, 35811, 39123, 42039, 83559, 98091, 107433, 250677, 294273, 322299, 752031, 966897, 2256093, 6768279]

約数ペア:

[(1, 6768279), (3, 2256093), (7, 966897), (9, 752031), (21, 322299), (23, 294273), (27, 250677), (63, 107433), (69, 98091), (81, 83559), (161, 42039), (173, 39123), (189, 35811), (207, 32697), (243, 27853), (483, 14013), (519, 13041), (567, 11937), (621, 10899), (1211, 5589), (1449, 4671), (1557, 4347), (1701, 3979), (1863, 3633)]