3842769

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9631}}^1$

素因数の和:9660

約数の個数: 16

約数和(自身を含む): 6164480

約数和(自身を除く): 2321711

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 9631, 28893, 67417, 182989, 202251, 548967, 1280923, 3842769]

約数ペア:

[(1, 3842769), (3, 1280923), (7, 548967), (19, 202251), (21, 182989), (57, 67417), (133, 28893), (399, 9631)]