14273739

素因数分解:

$3^4\times {\mathrm{313}}^1\times {\mathrm{563}}^1$

素因数の和:888

約数の個数: 20

約数和(自身を含む): 21428616

約数和(自身を除く): 7154877

約数列:

[1, 3, 9, 27, 81, 313, 563, 939, 1689, 2817, 5067, 8451, 15201, 25353, 45603, 176219, 528657, 1585971, 4757913, 14273739]

約数ペア:

[(1, 14273739), (3, 4757913), (9, 1585971), (27, 528657), (81, 176219), (313, 45603), (563, 25353), (939, 15201), (1689, 8451), (2817, 5067)]