22980909

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2729}}^1$

素因数の和:3140

約数の個数: 16

約数和(自身を含む): 35118720

約数和(自身を除く): 12137811

約数列:

[1, 3, 7, 21, 401, 1203, 2729, 2807, 8187, 8421, 19103, 57309, 1094329, 3282987, 7660303, 22980909]

約数ペア:

[(1, 22980909), (3, 7660303), (7, 3282987), (21, 1094329), (401, 57309), (1203, 19103), (2729, 8421), (2807, 8187)]