61371297

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3299}}^1$

素因数の和:3374

約数の個数: 32

約数和(自身を含む): 99792000

約数和(自身を除く): 38420703

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 351, 477, 689, 1431, 2067, 3299, 6201, 9897, 18603, 29691, 42887, 89073, 128661, 174847, 385983, 524541, 1157949, 1573623, 2273011, 4720869, 6819033, 20457099, 61371297]

約数ペア:

[(1, 61371297), (3, 20457099), (9, 6819033), (13, 4720869), (27, 2273011), (39, 1573623), (53, 1157949), (117, 524541), (159, 385983), (351, 174847), (477, 128661), (689, 89073), (1431, 42887), (2067, 29691), (3299, 18603), (6201, 9897)]