71984583

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{25073}}^1$

素因数の和:25119

約数の個数: 24

約数和(自身を含む): 117346320

約数和(自身を除く): 45361737

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 25073, 75219, 225657, 275803, 727117, 827409, 2181351, 2482227, 6544053, 7998287, 23994861, 71984583]

約数ペア:

[(1, 71984583), (3, 23994861), (9, 7998287), (11, 6544053), (29, 2482227), (33, 2181351), (87, 827409), (99, 727117), (261, 275803), (319, 225657), (957, 75219), (2871, 25073)]