977221458

素因数分解:

$2^1\times 3^2\times {\mathrm{2281}}^1\times {\mathrm{23801}}^1$

素因数の和:26090

約数の個数: 24

約数和(自身を含む): 2118330396

約数和(自身を除く): 1141108938

約数列:

[1, 2, 3, 6, 9, 18, 2281, 4562, 6843, 13686, 20529, 23801, 41058, 47602, 71403, 142806, 214209, 428418, 54290081, 108580162, 162870243, 325740486, 488610729, 977221458]

約数ペア:

[(1, 977221458), (2, 488610729), (3, 325740486), (6, 162870243), (9, 108580162), (18, 54290081), (2281, 428418), (4562, 214209), (6843, 142806), (13686, 71403), (20529, 47602), (23801, 41058)]