73905687

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11681}}^1$

素因数の和:11743

約数の個数: 24

約数和(自身を含む): 115418160

約数和(自身を除く): 41512473

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 11681, 35043, 105129, 221939, 432197, 665817, 1296591, 1997451, 3889773, 8211743, 24635229, 73905687]

約数ペア:

[(1, 73905687), (3, 24635229), (9, 8211743), (19, 3889773), (37, 1997451), (57, 1296591), (111, 665817), (171, 432197), (333, 221939), (703, 105129), (2109, 35043), (6327, 11681)]