49086729

素因数分解:

$3^5\times {\mathrm{79}}^1\times {\mathrm{2557}}^1$

素因数の和:2651

約数の個数: 24

約数和(自身を含む): 74488960

約数和(自身を除く): 25402231

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 711, 2133, 2557, 6399, 7671, 19197, 23013, 69039, 202003, 207117, 606009, 621351, 1818027, 5454081, 16362243, 49086729]

約数ペア:

[(1, 49086729), (3, 16362243), (9, 5454081), (27, 1818027), (79, 621351), (81, 606009), (237, 207117), (243, 202003), (711, 69039), (2133, 23013), (2557, 19197), (6399, 7671)]