57727878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2731}}^1$

素因数の和:3020

約数の個数: 32

約数和(自身を含む): 124841472

約数和(自身を除く): 67113594

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 271, 542, 813, 1626, 2731, 3523, 5462, 7046, 8193, 10569, 16386, 21138, 35503, 71006, 106509, 213018, 740101, 1480202, 2220303, 4440606, 9621313, 19242626, 28863939, 57727878]

約数ペア:

[(1, 57727878), (2, 28863939), (3, 19242626), (6, 9621313), (13, 4440606), (26, 2220303), (39, 1480202), (78, 740101), (271, 213018), (542, 106509), (813, 71006), (1626, 35503), (2731, 21138), (3523, 16386), (5462, 10569), (7046, 8193)]