15677903493

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{17977}}^1$

素因数の和:18226

約数の個数: 48

約数和(自身を含む): 26325544960

約数和(自身を除く): 10647641467

約数列:

[1, 3, 7, 9, 21, 63, 109, 127, 327, 381, 763, 889, 981, 1143, 2289, 2667, 6867, 8001, 13843, 17977, 41529, 53931, 96901, 124587, 125839, 161793, 290703, 377517, 872109, 1132551, 1959493, 2283079, 5878479, 6849237, 13716451, 15981553, 17635437, 20547711, 41149353, 47944659, 123448059, 143833977, 248855611, 746566833, 1741989277, 2239700499, 5225967831, 15677903493]

約数ペア:

[(1, 15677903493), (3, 5225967831), (7, 2239700499), (9, 1741989277), (21, 746566833), (63, 248855611), (109, 143833977), (127, 123448059), (327, 47944659), (381, 41149353), (763, 20547711), (889, 17635437), (981, 15981553), (1143, 13716451), (2289, 6849237), (2667, 5878479), (6867, 2283079), (8001, 1959493), (13843, 1132551), (17977, 872109), (41529, 377517), (53931, 290703), (96901, 161793), (124587, 125839)]