1626127281

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{1049}}^1\times {\mathrm{4201}}^1$

素因数の和:5297

約数の個数: 24

約数和(自身を含む): 2409006600

約数和(自身を除く): 782879319

約数列:

[1, 3, 9, 41, 123, 369, 1049, 3147, 4201, 9441, 12603, 37809, 43009, 129027, 172241, 387081, 516723, 1550169, 4406849, 13220547, 39661641, 180680809, 542042427, 1626127281]

約数ペア:

[(1, 1626127281), (3, 542042427), (9, 180680809), (41, 39661641), (123, 13220547), (369, 4406849), (1049, 1550169), (3147, 516723), (4201, 387081), (9441, 172241), (12603, 129027), (37809, 43009)]