20247592959

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{2671}}^1\times {\mathrm{6961}}^1$

素因数の和:9660

約数の個数: 36

約数和(自身を含む): 32163660256

約数和(自身を除く): 11916067297

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 2671, 6961, 8013, 20883, 24039, 29381, 62649, 76571, 88143, 229713, 264429, 323191, 689139, 842281, 969573, 2526843, 2908719, 7580529, 18592831, 55778493, 167335479, 204521141, 613563423, 1840690269, 2249732551, 6749197653, 20247592959]

約数ペア:

[(1, 20247592959), (3, 6749197653), (9, 2249732551), (11, 1840690269), (33, 613563423), (99, 204521141), (121, 167335479), (363, 55778493), (1089, 18592831), (2671, 7580529), (6961, 2908719), (8013, 2526843), (20883, 969573), (24039, 842281), (29381, 689139), (62649, 323191), (76571, 264429), (88143, 229713)]