74811447

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{829}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 111525440

約数和(自身を除く): 36713993

約数列:

[1, 3, 9, 37, 111, 271, 333, 813, 829, 2439, 2487, 7461, 10027, 30081, 30673, 90243, 92019, 224659, 276057, 673977, 2021931, 8312383, 24937149, 74811447]

約数ペア:

[(1, 74811447), (3, 24937149), (9, 8312383), (37, 2021931), (111, 673977), (271, 276057), (333, 224659), (813, 92019), (829, 90243), (2439, 30673), (2487, 30081), (7461, 10027)]