29778111

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1759}}^1$

素因数の和:1801

約数の個数: 40

約数和(自身を含む): 51110400

約数和(自身を除く): 21332289

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 297, 513, 627, 891, 1539, 1759, 1881, 5277, 5643, 15831, 16929, 19349, 33421, 47493, 58047, 100263, 142479, 174141, 300789, 367631, 522423, 902367, 1102893, 1567269, 2707101, 3308679, 9926037, 29778111]

約数ペア:

[(1, 29778111), (3, 9926037), (9, 3308679), (11, 2707101), (19, 1567269), (27, 1102893), (33, 902367), (57, 522423), (81, 367631), (99, 300789), (171, 174141), (209, 142479), (297, 100263), (513, 58047), (627, 47493), (891, 33421), (1539, 19349), (1759, 16929), (1881, 15831), (5277, 5643)]