42823098927

素因数分解:

$3^3\times 7^1\times {\mathrm{2617}}^1\times {\mathrm{86579}}^1$

素因数の和:89212

約数の個数: 32

約数和(自身を含む): 72533260800

約数和(自身を除く): 29710161873

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2617, 7851, 18319, 23553, 54957, 70659, 86579, 164871, 259737, 494613, 606053, 779211, 1818159, 2337633, 5454477, 16363431, 226577243, 679731729, 1586040701, 2039195187, 4758122103, 6117585561, 14274366309, 42823098927]

約数ペア:

[(1, 42823098927), (3, 14274366309), (7, 6117585561), (9, 4758122103), (21, 2039195187), (27, 1586040701), (63, 679731729), (189, 226577243), (2617, 16363431), (7851, 5454477), (18319, 2337633), (23553, 1818159), (54957, 779211), (70659, 606053), (86579, 494613), (164871, 259737)]