2912943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{857}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 4283136

約数和(自身を除く): 1370193

約数列:

[1, 3, 11, 33, 103, 309, 857, 1133, 2571, 3399, 9427, 28281, 88271, 264813, 970981, 2912943]

約数ペア:

[(1, 2912943), (3, 970981), (11, 264813), (33, 88271), (103, 28281), (309, 9427), (857, 3399), (1133, 2571)]