203787711

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{6733}}^1$

素因数の和:6820

約数の個数: 32

約数和(自身を含む): 323232000

約数和(自身を除く): 119444289

約数列:

[1, 3, 9, 19, 27, 57, 59, 171, 177, 513, 531, 1121, 1593, 3363, 6733, 10089, 20199, 30267, 60597, 127927, 181791, 383781, 397247, 1151343, 1191741, 3454029, 3575223, 7547693, 10725669, 22643079, 67929237, 203787711]

約数ペア:

[(1, 203787711), (3, 67929237), (9, 22643079), (19, 10725669), (27, 7547693), (57, 3575223), (59, 3454029), (171, 1191741), (177, 1151343), (513, 397247), (531, 383781), (1121, 181791), (1593, 127927), (3363, 60597), (6733, 30267), (10089, 20199)]