38662143

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{5477}}^1$

素因数の和:5674

約数の個数: 16

約数和(自身を含む): 55831776

約数和(自身を除く): 17169633

約数列:

[1, 3, 13, 39, 181, 543, 2353, 5477, 7059, 16431, 71201, 213603, 991337, 2974011, 12887381, 38662143]

約数ペア:

[(1, 38662143), (3, 12887381), (13, 2974011), (39, 991337), (181, 213603), (543, 71201), (2353, 16431), (5477, 7059)]