19830027

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{11953}}^1$

素因数の和:12042

約数の個数: 16

約数和(自身を含む): 30602240

約数和(自身を除く): 10772213

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 11953, 35859, 83671, 251013, 944287, 2832861, 6610009, 19830027]

約数ペア:

[(1, 19830027), (3, 6610009), (7, 2832861), (21, 944287), (79, 251013), (237, 83671), (553, 35859), (1659, 11953)]