38956797

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:542

約数の個数: 36

約数和(自身を含む): 62741952

約数和(自身を除く): 23785155

約数列:

[1, 3, 9, 11, 33, 83, 99, 121, 249, 363, 431, 747, 913, 1089, 1293, 2739, 3879, 4741, 8217, 10043, 14223, 30129, 35773, 42669, 52151, 90387, 107319, 156453, 321957, 393503, 469359, 1180509, 3541527, 4328533, 12985599, 38956797]

約数ペア:

[(1, 38956797), (3, 12985599), (9, 4328533), (11, 3541527), (33, 1180509), (83, 469359), (99, 393503), (121, 321957), (249, 156453), (363, 107319), (431, 90387), (747, 52151), (913, 42669), (1089, 35773), (1293, 30129), (2739, 14223), (3879, 10043), (4741, 8217)]