20233088001

素因数分解:

$3^2\times 7^1\times {\mathrm{15661}}^1\times {\mathrm{20507}}^1$

素因数の和:36181

約数の個数: 24

約数和(自身を含む): 33404414784

約数和(自身を除く): 13171326783

約数列:

[1, 3, 7, 9, 21, 63, 15661, 20507, 46983, 61521, 109627, 140949, 143549, 184563, 328881, 430647, 986643, 1291941, 321160127, 963480381, 2248120889, 2890441143, 6744362667, 20233088001]

約数ペア:

[(1, 20233088001), (3, 6744362667), (7, 2890441143), (9, 2248120889), (21, 963480381), (63, 321160127), (15661, 1291941), (20507, 986643), (46983, 430647), (61521, 328881), (109627, 184563), (140949, 143549)]