6216021

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:615

約数の個数: 40

約数和(自身を含む): 11190080

約数和(自身を除く): 4974059

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 513, 567, 577, 1197, 1539, 1731, 3591, 4039, 5193, 10773, 10963, 12117, 15579, 32889, 36351, 46737, 76741, 98667, 109053, 230223, 296001, 327159, 690669, 888003, 2072007, 6216021]

約数ペア:

[(1, 6216021), (3, 2072007), (7, 888003), (9, 690669), (19, 327159), (21, 296001), (27, 230223), (57, 109053), (63, 98667), (81, 76741), (133, 46737), (171, 36351), (189, 32889), (399, 15579), (513, 12117), (567, 10963), (577, 10773), (1197, 5193), (1539, 4039), (1731, 3591)]