64853406

素因数分解:

$2^1\times 3^3\times {\mathrm{1200989}}^1$

素因数の和:1201000

約数の個数: 16

約数和(自身を含む): 144118800

約数和(自身を除く): 79265394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1200989, 2401978, 3602967, 7205934, 10808901, 21617802, 32426703, 64853406]

約数ペア:

[(1, 64853406), (2, 32426703), (3, 21617802), (6, 10808901), (9, 7205934), (18, 3602967), (27, 2401978), (54, 1200989)]