1962912003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1\times {\mathrm{829}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 2852942400

約数和(自身を除く): 890030397

約数列:

[1, 3, 13, 39, 109, 327, 557, 829, 1417, 1671, 2487, 4251, 7241, 10777, 21723, 32331, 60713, 90361, 182139, 271083, 461753, 789269, 1174693, 1385259, 2367807, 3524079, 6002789, 18008367, 50331077, 150993231, 654304001, 1962912003]

約数ペア:

[(1, 1962912003), (3, 654304001), (13, 150993231), (39, 50331077), (109, 18008367), (327, 6002789), (557, 3524079), (829, 2367807), (1417, 1385259), (1671, 1174693), (2487, 789269), (4251, 461753), (7241, 271083), (10777, 182139), (21723, 90361), (32331, 60713)]