199887615999

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{14543}}^1\times {\mathrm{22133}}^1$

素因数の和:36708

約数の個数: 32

約数和(自身を含む): 309040220160

約数和(自身を除く): 109152604161

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 14543, 22133, 43629, 66399, 130887, 199197, 334489, 392661, 509059, 597591, 1003467, 1527177, 3010401, 4581531, 9031203, 13744593, 321880219, 965640657, 2896921971, 7403245037, 8690765913, 22209735111, 66629205333, 199887615999]

約数ペア:

[(1, 199887615999), (3, 66629205333), (9, 22209735111), (23, 8690765913), (27, 7403245037), (69, 2896921971), (207, 965640657), (621, 321880219), (14543, 13744593), (22133, 9031203), (43629, 4581531), (66399, 3010401), (130887, 1527177), (199197, 1003467), (334489, 597591), (392661, 509059)]