135093021

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{338579}}^1$

素因数の和:338608

約数の個数: 16

約数和(自身を含む): 216691200

約数和(自身を除く): 81598179

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 338579, 1015737, 2370053, 6433001, 7110159, 19299003, 45031007, 135093021]

約数ペア:

[(1, 135093021), (3, 45031007), (7, 19299003), (19, 7110159), (21, 6433001), (57, 2370053), (133, 1015737), (399, 338579)]