244397194731

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{2687}}^1\times {\mathrm{177301}}^1$

素因数の和:180016

約数の個数: 32

約数和(自身を含む): 381270220800

約数和(自身を除く): 136873026069

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 2687, 8061, 24183, 51053, 72549, 153159, 177301, 459477, 531903, 1378431, 1595709, 3368719, 4787127, 10106157, 30318471, 90955413, 476407787, 1429223361, 4287670083, 9051747953, 12863010249, 27155243859, 81465731577, 244397194731]

約数ペア:

[(1, 244397194731), (3, 81465731577), (9, 27155243859), (19, 12863010249), (27, 9051747953), (57, 4287670083), (171, 1429223361), (513, 476407787), (2687, 90955413), (8061, 30318471), (24183, 10106157), (51053, 4787127), (72549, 3368719), (153159, 1595709), (177301, 1378431), (459477, 531903)]