57008691

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:301

約数の個数: 40

約数和(自身を含む): 88281600

約数和(自身を除く): 31272909

約数列:

[1, 3, 9, 27, 59, 79, 81, 151, 177, 237, 453, 531, 711, 1359, 1593, 2133, 4077, 4661, 4779, 6399, 8909, 11929, 12231, 13983, 26727, 35787, 41949, 80181, 107361, 125847, 240543, 322083, 377541, 703811, 721629, 966249, 2111433, 6334299, 19002897, 57008691]

約数ペア:

[(1, 57008691), (3, 19002897), (9, 6334299), (27, 2111433), (59, 966249), (79, 721629), (81, 703811), (151, 377541), (177, 322083), (237, 240543), (453, 125847), (531, 107361), (711, 80181), (1359, 41949), (1593, 35787), (2133, 26727), (4077, 13983), (4661, 12231), (4779, 11929), (6399, 8909)]