72722331

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1553}}^1$

素因数の和:1624

約数の個数: 36

約数和(自身を含む): 118222104

約数和(自身を除く): 45499773

約数列:

[1, 3, 9, 11, 33, 43, 99, 121, 129, 363, 387, 473, 1089, 1419, 1553, 4257, 4659, 5203, 13977, 15609, 17083, 46827, 51249, 66779, 153747, 187913, 200337, 563739, 601011, 734569, 1691217, 2203707, 6611121, 8080259, 24240777, 72722331]

約数ペア:

[(1, 72722331), (3, 24240777), (9, 8080259), (11, 6611121), (33, 2203707), (43, 1691217), (99, 734569), (121, 601011), (129, 563739), (363, 200337), (387, 187913), (473, 153747), (1089, 66779), (1419, 51249), (1553, 46827), (4257, 17083), (4659, 15609), (5203, 13977)]