3620289

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 4991744

約数和(自身を除く): 1371455

約数列:

[1, 3, 61, 73, 183, 219, 271, 813, 4453, 13359, 16531, 19783, 49593, 59349, 1206763, 3620289]

約数ペア:

[(1, 3620289), (3, 1206763), (61, 59349), (73, 49593), (183, 19783), (219, 16531), (271, 13359), (813, 4453)]