2021034033

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{16547}}^1$

素因数の和:16925

約数の個数: 24

約数和(自身を含む): 2999689056

約数和(自身を除く): 978655023

約数列:

[1, 3, 9, 41, 123, 331, 369, 993, 2979, 13571, 16547, 40713, 49641, 122139, 148923, 678427, 2035281, 5477057, 6105843, 16431171, 49293513, 224559337, 673678011, 2021034033]

約数ペア:

[(1, 2021034033), (3, 673678011), (9, 224559337), (41, 49293513), (123, 16431171), (331, 6105843), (369, 5477057), (993, 2035281), (2979, 678427), (13571, 148923), (16547, 122139), (40713, 49641)]