79774641

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 117740480

約数和(自身を除く): 37965839

約数列:

[1, 3, 9, 61, 183, 331, 439, 549, 993, 1317, 2979, 3951, 20191, 26779, 60573, 80337, 145309, 181719, 241011, 435927, 1307781, 8863849, 26591547, 79774641]

約数ペア:

[(1, 79774641), (3, 26591547), (9, 8863849), (61, 1307781), (183, 435927), (331, 241011), (439, 181719), (549, 145309), (993, 80337), (1317, 60573), (2979, 26779), (3951, 20191)]