89136459

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{653}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 133651440

約数和(自身を除く): 44514981

約数列:

[1, 3, 9, 29, 87, 261, 523, 653, 1569, 1959, 4707, 5877, 15167, 18937, 45501, 56811, 136503, 170433, 341519, 1024557, 3073671, 9904051, 29712153, 89136459]

約数ペア:

[(1, 89136459), (3, 29712153), (9, 9904051), (29, 3073671), (87, 1024557), (261, 341519), (523, 170433), (653, 136503), (1569, 56811), (1959, 45501), (4707, 18937), (5877, 15167)]