2243380689

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{8807}}^1$

素因数の和:8938

約数の個数: 48

約数和(自身を含む): 3693441024

約数和(自身を除く): 1450060335

約数列:

[1, 3, 9, 11, 31, 33, 83, 93, 99, 249, 279, 341, 747, 913, 1023, 2573, 2739, 3069, 7719, 8217, 8807, 23157, 26421, 28303, 79263, 84909, 96877, 254727, 273017, 290631, 730981, 819051, 871893, 2192943, 2457153, 3003187, 6578829, 8040791, 9009561, 22660411, 24122373, 27028683, 67981233, 72367119, 203943699, 249264521, 747793563, 2243380689]

約数ペア:

[(1, 2243380689), (3, 747793563), (9, 249264521), (11, 203943699), (31, 72367119), (33, 67981233), (83, 27028683), (93, 24122373), (99, 22660411), (249, 9009561), (279, 8040791), (341, 6578829), (747, 3003187), (913, 2457153), (1023, 2192943), (2573, 871893), (2739, 819051), (3069, 730981), (7719, 290631), (8217, 273017), (8807, 254727), (23157, 96877), (26421, 84909), (28303, 79263)]