78847677

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{571}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 116299040

約数和(自身を除く): 37451363

約数列:

[1, 3, 9, 67, 201, 229, 571, 603, 687, 1713, 2061, 5139, 15343, 38257, 46029, 114771, 130759, 138087, 344313, 392277, 1176831, 8760853, 26282559, 78847677]

約数ペア:

[(1, 78847677), (3, 26282559), (9, 8760853), (67, 1176831), (201, 392277), (229, 344313), (571, 138087), (603, 130759), (687, 114771), (1713, 46029), (2061, 38257), (5139, 15343)]