296993313

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{2389}}^1$

素因数の和:3141

約数の個数: 24

約数和(自身を含む): 452379200

約数和(自身を除く): 155385887

約数列:

[1, 3, 9, 19, 57, 171, 727, 2181, 2389, 6543, 7167, 13813, 21501, 41439, 45391, 124317, 136173, 408519, 1736803, 5210409, 15631227, 32999257, 98997771, 296993313]

約数ペア:

[(1, 296993313), (3, 98997771), (9, 32999257), (19, 15631227), (57, 5210409), (171, 1736803), (727, 408519), (2181, 136173), (2389, 124317), (6543, 45391), (7167, 41439), (13813, 21501)]