20232867339

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{336491}}^1$

素因数の和:336648

約数の個数: 32

約数和(自身を含む): 31980199680

約数和(自身を除く): 11747332341

約数列:

[1, 3, 9, 17, 27, 51, 131, 153, 393, 459, 1179, 2227, 3537, 6681, 20043, 60129, 336491, 1009473, 3028419, 5720347, 9085257, 17161041, 44080321, 51483123, 132240963, 154449369, 396722889, 749365457, 1190168667, 2248096371, 6744289113, 20232867339]

約数ペア:

[(1, 20232867339), (3, 6744289113), (9, 2248096371), (17, 1190168667), (27, 749365457), (51, 396722889), (131, 154449369), (153, 132240963), (393, 51483123), (459, 44080321), (1179, 17161041), (2227, 9085257), (3537, 5720347), (6681, 3028419), (20043, 1009473), (60129, 336491)]