80934117

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{20269}}^1$

素因数の和:20305

約数の個数: 16

約数和(自身を含む): 118701120

約数和(自身を除く): 37767003

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 20269, 60807, 222959, 668877, 2452549, 7357647, 26978039, 80934117]

約数ペア:

[(1, 80934117), (3, 26978039), (11, 7357647), (33, 2452549), (121, 668877), (363, 222959), (1331, 60807), (3993, 20269)]