1116423

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1$

素因数の和:209

約数の個数: 40

約数和(自身を含む): 2090880

約数和(自身を除く): 974457

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 179, 189, 231, 297, 537, 567, 693, 891, 1253, 1611, 1969, 2079, 3759, 4833, 5907, 6237, 11277, 13783, 14499, 17721, 33831, 41349, 53163, 101493, 124047, 159489, 372141, 1116423]

約数ペア:

[(1, 1116423), (3, 372141), (7, 159489), (9, 124047), (11, 101493), (21, 53163), (27, 41349), (33, 33831), (63, 17721), (77, 14499), (81, 13783), (99, 11277), (179, 6237), (189, 5907), (231, 4833), (297, 3759), (537, 2079), (567, 1969), (693, 1611), (891, 1253)]