97890849

素因数分解:

$3^6\times 7^1\times {\mathrm{19183}}^1$

素因数の和:19208

約数の個数: 28

約数和(自身を含む): 167744896

約数和(自身を除く): 69854047

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 19183, 57549, 134281, 172647, 402843, 517941, 1208529, 1553823, 3625587, 4661469, 10876761, 13984407, 32630283, 97890849]

約数ペア:

[(1, 97890849), (3, 32630283), (7, 13984407), (9, 10876761), (21, 4661469), (27, 3625587), (63, 1553823), (81, 1208529), (189, 517941), (243, 402843), (567, 172647), (729, 134281), (1701, 57549), (5103, 19183)]