23347863

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4813}}^1$

素因数の和:4844

約数の個数: 36

約数和(自身を含む): 42806088

約数和(自身を除く): 19458225

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4813, 4851, 14439, 33691, 43317, 52943, 101073, 158829, 235837, 303219, 370601, 476487, 707511, 1111803, 2122533, 2594207, 3335409, 7782621, 23347863]

約数ペア:

[(1, 23347863), (3, 7782621), (7, 3335409), (9, 2594207), (11, 2122533), (21, 1111803), (33, 707511), (49, 476487), (63, 370601), (77, 303219), (99, 235837), (147, 158829), (231, 101073), (441, 52943), (539, 43317), (693, 33691), (1617, 14439), (4813, 4851)]