901344753

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{300749}}^1$

素因数の和:300798

約数の個数: 20

約数和(自身を含む): 1382848500

約数和(自身を除く): 481503747

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 300749, 902247, 2706741, 8120223, 11127713, 24360669, 33383139, 100149417, 300448251, 901344753]

約数ペア:

[(1, 901344753), (3, 300448251), (9, 100149417), (27, 33383139), (37, 24360669), (81, 11127713), (111, 8120223), (333, 2706741), (999, 902247), (2997, 300749)]