74874921

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{659}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 110251680

約数和(自身を除く): 35376759

約数列:

[1, 3, 11, 33, 121, 313, 363, 659, 939, 1977, 3443, 7249, 10329, 21747, 37873, 79739, 113619, 206267, 239217, 618801, 2268937, 6806811, 24958307, 74874921]

約数ペア:

[(1, 74874921), (3, 24958307), (11, 6806811), (33, 2268937), (121, 618801), (313, 239217), (363, 206267), (659, 113619), (939, 79739), (1977, 37873), (3443, 21747), (7249, 10329)]