63863397

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{60649}}^1$

素因数の和:60674

約数の個数: 20

約数和(自身を含む): 102741100

約数和(自身を除く): 38877703

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 60649, 181947, 545841, 788437, 1637523, 2365311, 4912569, 7095933, 21287799, 63863397]

約数ペア:

[(1, 63863397), (3, 21287799), (9, 7095933), (13, 4912569), (27, 2365311), (39, 1637523), (81, 788437), (117, 545841), (351, 181947), (1053, 60649)]