200067327

素因数分解:

$3^4\times {\mathrm{383}}^1\times {\mathrm{6449}}^1$

素因数の和:6844

約数の個数: 20

約数和(自身を含む): 299692800

約数和(自身を除く): 99625473

約数列:

[1, 3, 9, 27, 81, 383, 1149, 3447, 6449, 10341, 19347, 31023, 58041, 174123, 522369, 2469967, 7409901, 22229703, 66689109, 200067327]

約数ペア:

[(1, 200067327), (3, 66689109), (9, 22229703), (27, 7409901), (81, 2469967), (383, 522369), (1149, 174123), (3447, 58041), (6449, 31023), (10341, 19347)]