38080377

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 56277000

約数和(自身を除く): 18196623

約数列:

[1, 3, 9, 73, 149, 219, 389, 447, 657, 1167, 1341, 3501, 10877, 28397, 32631, 57961, 85191, 97893, 173883, 255573, 521649, 4231153, 12693459, 38080377]

約数ペア:

[(1, 38080377), (3, 12693459), (9, 4231153), (73, 521649), (149, 255573), (219, 173883), (389, 97893), (447, 85191), (657, 57961), (1167, 32631), (1341, 28397), (3501, 10877)]