122595201

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:257

約数の個数: 56

約数和(自身を含む): 198313920

約数和(自身を除く): 75718719

約数列:

[1, 3, 9, 19, 27, 53, 57, 81, 159, 167, 171, 243, 477, 501, 513, 729, 1007, 1431, 1503, 1539, 3021, 3173, 4293, 4509, 4617, 8851, 9063, 9519, 12879, 13527, 13851, 26553, 27189, 28557, 38637, 40581, 79659, 81567, 85671, 121743, 168169, 238977, 244701, 257013, 504507, 716931, 734103, 771039, 1513521, 2150793, 2313117, 4540563, 6452379, 13621689, 40865067, 122595201]

約数ペア:

[(1, 122595201), (3, 40865067), (9, 13621689), (19, 6452379), (27, 4540563), (53, 2313117), (57, 2150793), (81, 1513521), (159, 771039), (167, 734103), (171, 716931), (243, 504507), (477, 257013), (501, 244701), (513, 238977), (729, 168169), (1007, 121743), (1431, 85671), (1503, 81567), (1539, 79659), (3021, 40581), (3173, 38637), (4293, 28557), (4509, 27189), (4617, 26553), (8851, 13851), (9063, 13527), (9519, 12879)]