67066227

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{479}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 99440640

約数和(自身を除く): 32374413

約数列:

[1, 3, 9, 47, 141, 331, 423, 479, 993, 1437, 2979, 4311, 15557, 22513, 46671, 67539, 140013, 158549, 202617, 475647, 1426941, 7451803, 22355409, 67066227]

約数ペア:

[(1, 67066227), (3, 22355409), (9, 7451803), (47, 1426941), (141, 475647), (331, 202617), (423, 158549), (479, 140013), (993, 67539), (1437, 46671), (2979, 22513), (4311, 15557)]