80165187

素因数分解:

$3^3\times {\mathrm{433}}^1\times {\mathrm{6857}}^1$

素因数の和:7299

約数の個数: 16

約数和(自身を含む): 119054880

約数和(自身を除く): 38889693

約数列:

[1, 3, 9, 27, 433, 1299, 3897, 6857, 11691, 20571, 61713, 185139, 2969081, 8907243, 26721729, 80165187]

約数ペア:

[(1, 80165187), (3, 26721729), (9, 8907243), (27, 2969081), (433, 185139), (1299, 61713), (3897, 20571), (6857, 11691)]