28400947938

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13039921}}^1$

素因数の和:13039951

約数の個数: 36

約数和(自身を含む): 67638075414

約数和(自身を除く): 39237127476

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 13039921, 26079842, 39119763, 78239526, 117359289, 143439131, 234718578, 286878262, 430317393, 860634786, 1290952179, 1577830441, 2581904358, 3155660882, 4733491323, 9466982646, 14200473969, 28400947938]

約数ペア:

[(1, 28400947938), (2, 14200473969), (3, 9466982646), (6, 4733491323), (9, 3155660882), (11, 2581904358), (18, 1577830441), (22, 1290952179), (33, 860634786), (66, 430317393), (99, 286878262), (121, 234718578), (198, 143439131), (242, 117359289), (363, 78239526), (726, 39119763), (1089, 26079842), (2178, 13039921)]