17847489

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1427}}^1$

素因数の和:1820

約数の個数: 16

約数和(自身を含む): 26046720

約数和(自身を除く): 8199231

約数列:

[1, 3, 11, 33, 379, 1137, 1427, 4169, 4281, 12507, 15697, 47091, 540833, 1622499, 5949163, 17847489]

約数ペア:

[(1, 17847489), (3, 5949163), (11, 1622499), (33, 540833), (379, 47091), (1137, 15697), (1427, 12507), (4169, 4281)]