38690043

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30203}}^1$

素因数の和:30274

約数の個数: 16

約数和(自身を含む): 59924736

約数和(自身を除く): 21234693

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 30203, 90609, 211421, 634263, 1842383, 5527149, 12896681, 38690043]

約数ペア:

[(1, 38690043), (3, 12896681), (7, 5527149), (21, 1842383), (61, 634263), (183, 211421), (427, 90609), (1281, 30203)]