81961242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{11393}}^1$

素因数の和:11518

約数の個数: 32

約数和(自身を含む): 180480960

約数和(自身を除く): 98519718

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 654, 1199, 2398, 3597, 7194, 11393, 22786, 34179, 68358, 125323, 250646, 375969, 751938, 1241837, 2483674, 3725511, 7451022, 13660207, 27320414, 40980621, 81961242]

約数ペア:

[(1, 81961242), (2, 40980621), (3, 27320414), (6, 13660207), (11, 7451022), (22, 3725511), (33, 2483674), (66, 1241837), (109, 751938), (218, 375969), (327, 250646), (654, 125323), (1199, 68358), (2398, 34179), (3597, 22786), (7194, 11393)]