90581337

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5683}}^1$

素因数の和:5730

約数の個数: 48

約数和(自身を含む): 170247168

約数和(自身を除く): 79665831

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 483, 693, 759, 1449, 1771, 2277, 5313, 5683, 15939, 17049, 39781, 51147, 62513, 119343, 130709, 187539, 358029, 392127, 437591, 562617, 914963, 1176381, 1312773, 1437799, 2744889, 3938319, 4313397, 8234667, 10064593, 12940191, 30193779, 90581337]

約数ペア:

[(1, 90581337), (3, 30193779), (7, 12940191), (9, 10064593), (11, 8234667), (21, 4313397), (23, 3938319), (33, 2744889), (63, 1437799), (69, 1312773), (77, 1176381), (99, 914963), (161, 562617), (207, 437591), (231, 392127), (253, 358029), (483, 187539), (693, 130709), (759, 119343), (1449, 62513), (1771, 51147), (2277, 39781), (5313, 17049), (5683, 15939)]