2054079

素因数分解:

$3^5\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 3144960

約数和(自身を除く): 1090881

約数列:

[1, 3, 9, 27, 79, 81, 107, 237, 243, 321, 711, 963, 2133, 2889, 6399, 8453, 8667, 19197, 25359, 26001, 76077, 228231, 684693, 2054079]

約数ペア:

[(1, 2054079), (3, 684693), (9, 228231), (27, 76077), (79, 26001), (81, 25359), (107, 19197), (237, 8667), (243, 8453), (321, 6399), (711, 2889), (963, 2133)]