166380456591

素因数分解:

$3^6\times {\mathrm{79}}^1\times {\mathrm{2889001}}^1$

素因数の和:2889098

約数の個数: 28

約数和(自身を含む): 252614334880

約数和(自身を除く): 86233878289

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 711, 729, 2133, 6399, 19197, 57591, 2889001, 8667003, 26001009, 78003027, 228231079, 234009081, 684693237, 702027243, 2054079711, 2106081729, 6162239133, 18486717399, 55460152197, 166380456591]

約数ペア:

[(1, 166380456591), (3, 55460152197), (9, 18486717399), (27, 6162239133), (79, 2106081729), (81, 2054079711), (237, 702027243), (243, 684693237), (711, 234009081), (729, 228231079), (2133, 78003027), (6399, 26001009), (19197, 8667003), (57591, 2889001)]