3879939

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 6405120

約数和(自身を除く): 2525181

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 277, 483, 609, 667, 831, 1939, 2001, 4669, 5817, 6371, 8033, 14007, 19113, 24099, 44597, 56231, 133791, 168693, 184759, 554277, 1293313, 3879939]

約数ペア:

[(1, 3879939), (3, 1293313), (7, 554277), (21, 184759), (23, 168693), (29, 133791), (69, 56231), (87, 44597), (161, 24099), (203, 19113), (277, 14007), (483, 8033), (609, 6371), (667, 5817), (831, 4669), (1939, 2001)]