827880009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1\times {\mathrm{1597}}^1$

素因数の和:2317

約数の個数: 32

約数和(自身を含む): 1259172864

約数和(自身を除く): 431292855

約数列:

[1, 3, 11, 23, 33, 69, 253, 683, 759, 1597, 2049, 4791, 7513, 15709, 17567, 22539, 36731, 47127, 52701, 110193, 172799, 404041, 518397, 1090751, 1212123, 3272253, 11998261, 25087273, 35994783, 75261819, 275960003, 827880009]

約数ペア:

[(1, 827880009), (3, 275960003), (11, 75261819), (23, 35994783), (33, 25087273), (69, 11998261), (253, 3272253), (683, 1212123), (759, 1090751), (1597, 518397), (2049, 404041), (4791, 172799), (7513, 110193), (15709, 52701), (17567, 47127), (22539, 36731)]