93720519

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{653}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 139568832

約数和(自身を除く): 45848313

約数列:

[1, 3, 9, 37, 111, 333, 431, 653, 1293, 1959, 3879, 5877, 15947, 24161, 47841, 72483, 143523, 217449, 281443, 844329, 2532987, 10413391, 31240173, 93720519]

約数ペア:

[(1, 93720519), (3, 31240173), (9, 10413391), (37, 2532987), (111, 844329), (333, 281443), (431, 217449), (653, 143523), (1293, 72483), (1959, 47841), (3879, 24161), (5877, 15947)]