28923327

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{761}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 43269408

約数和(自身を除く): 14346081

約数列:

[1, 3, 9, 41, 103, 123, 309, 369, 761, 927, 2283, 4223, 6849, 12669, 31201, 38007, 78383, 93603, 235149, 280809, 705447, 3213703, 9641109, 28923327]

約数ペア:

[(1, 28923327), (3, 9641109), (9, 3213703), (41, 705447), (103, 280809), (123, 235149), (309, 93603), (369, 78383), (761, 38007), (927, 31201), (2283, 12669), (4223, 6849)]