2013635421

素因数分解:

$3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{91583}}^1$

素因数の和:91945

約数の個数: 24

約数和(自身を含む): 3333657600

約数和(自身を除く): 1320022179

約数列:

[1, 3, 7, 9, 21, 63, 349, 1047, 2443, 3141, 7329, 21987, 91583, 274749, 641081, 824247, 1923243, 5769729, 31962467, 95887401, 223737269, 287662203, 671211807, 2013635421]

約数ペア:

[(1, 2013635421), (3, 671211807), (7, 287662203), (9, 223737269), (21, 95887401), (63, 31962467), (349, 5769729), (1047, 1923243), (2443, 824247), (3141, 641081), (7329, 274749), (21987, 91583)]