42700527

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{6673}}^1$

素因数の和:6764

約数の個数: 20

約数和(自身を含む): 64604320

約数和(自身を除く): 21903793

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 6399, 6673, 20019, 60057, 180171, 527167, 540513, 1581501, 4744503, 14233509, 42700527]

約数ペア:

[(1, 42700527), (3, 14233509), (9, 4744503), (27, 1581501), (79, 540513), (81, 527167), (237, 180171), (711, 60057), (2133, 20019), (6399, 6673)]