134155377

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{402869}}^1$

素因数の和:402912

約数の個数: 12

約数和(自身を含む): 199017780

約数和(自身を除く): 64862403

約数列:

[1, 3, 9, 37, 111, 333, 402869, 1208607, 3625821, 14906153, 44718459, 134155377]

約数ペア:

[(1, 134155377), (3, 44718459), (9, 14906153), (37, 3625821), (111, 1208607), (333, 402869)]