30120093

素因数分解:

$3^6\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:620

約数の個数: 28

約数和(自身を含む): 45818560

約数和(自身を除く): 15698467

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 523, 711, 729, 1569, 2133, 4707, 6399, 14121, 19197, 41317, 42363, 57591, 123951, 127089, 371853, 381267, 1115559, 3346677, 10040031, 30120093]

約数ペア:

[(1, 30120093), (3, 10040031), (9, 3346677), (27, 1115559), (79, 381267), (81, 371853), (237, 127089), (243, 123951), (523, 57591), (711, 42363), (729, 41317), (1569, 19197), (2133, 14121), (4707, 6399)]