4218057

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1451}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 6795360

約数和(自身を除く): 2577303

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 1451, 2907, 4353, 13059, 24667, 27569, 74001, 82707, 222003, 248121, 468673, 1406019, 4218057]

約数ペア:

[(1, 4218057), (3, 1406019), (9, 468673), (17, 248121), (19, 222003), (51, 82707), (57, 74001), (153, 27569), (171, 24667), (323, 13059), (969, 4353), (1451, 2907)]