2017377843

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{347}}^1\times {\mathrm{11467}}^1$

素因数の和:11843

約数の個数: 24

約数和(自身を含む): 2921312448

約数和(自身を除く): 903934605

約数列:

[1, 3, 13, 39, 169, 347, 507, 1041, 4511, 11467, 13533, 34401, 58643, 149071, 175929, 447213, 1937923, 3979049, 5813769, 11937147, 51727637, 155182911, 672459281, 2017377843]

約数ペア:

[(1, 2017377843), (3, 672459281), (13, 155182911), (39, 51727637), (169, 11937147), (347, 5813769), (507, 3979049), (1041, 1937923), (4511, 447213), (11467, 175929), (13533, 149071), (34401, 58643)]