9090906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{761}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 19970496

約数和(自身を除く): 10879590

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 181, 362, 543, 761, 1086, 1522, 1991, 2283, 3982, 4566, 5973, 8371, 11946, 16742, 25113, 50226, 137741, 275482, 413223, 826446, 1515151, 3030302, 4545453, 9090906]

約数ペア:

[(1, 9090906), (2, 4545453), (3, 3030302), (6, 1515151), (11, 826446), (22, 413223), (33, 275482), (66, 137741), (181, 50226), (362, 25113), (543, 16742), (761, 11946), (1086, 8371), (1522, 5973), (1991, 4566), (2283, 3982)]