27772101

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25931}}^1$

素因数の和:25961

約数の個数: 24

約数和(自身を含む): 48544704

約数和(自身を除く): 20772603

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 25931, 77793, 181517, 233379, 440827, 544551, 1322481, 1633653, 3085789, 3967443, 9257367, 27772101]

約数ペア:

[(1, 27772101), (3, 9257367), (7, 3967443), (9, 3085789), (17, 1633653), (21, 1322481), (51, 544551), (63, 440827), (119, 233379), (153, 181517), (357, 77793), (1071, 25931)]