83984649

素因数分解:

$3^1\times 7^1\times {\mathrm{1783}}^1\times {\mathrm{2243}}^1$

素因数の和:4036

約数の個数: 16

約数和(自身を含む): 128105472

約数和(自身を除く): 44120823

約数列:

[1, 3, 7, 21, 1783, 2243, 5349, 6729, 12481, 15701, 37443, 47103, 3999269, 11997807, 27994883, 83984649]

約数ペア:

[(1, 83984649), (3, 27994883), (7, 11997807), (21, 3999269), (1783, 47103), (2243, 37443), (5349, 15701), (6729, 12481)]