1352979

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 2134080

約数和(自身を除く): 781101

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 239, 333, 629, 717, 1887, 2151, 4063, 5661, 8843, 12189, 26529, 36567, 79587, 150331, 450993, 1352979]

約数ペア:

[(1, 1352979), (3, 450993), (9, 150331), (17, 79587), (37, 36567), (51, 26529), (111, 12189), (153, 8843), (239, 5661), (333, 4063), (629, 2151), (717, 1887)]