11368865781

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{661019}}^1$

素因数の和:661055

約数の個数: 48

約数和(自身を含む): 21099758400

約数和(自身を除く): 9730892619

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 273, 351, 441, 637, 819, 1323, 1911, 2457, 5733, 17199, 661019, 1983057, 4627133, 5949171, 8593247, 13881399, 17847513, 25779741, 32389931, 41644197, 60152729, 77339223, 97169793, 124932591, 180458187, 232017669, 291509379, 421069103, 541374561, 874528137, 1263207309, 1624123683, 3789621927, 11368865781]

約数ペア:

[(1, 11368865781), (3, 3789621927), (7, 1624123683), (9, 1263207309), (13, 874528137), (21, 541374561), (27, 421069103), (39, 291509379), (49, 232017669), (63, 180458187), (91, 124932591), (117, 97169793), (147, 77339223), (189, 60152729), (273, 41644197), (351, 32389931), (441, 25779741), (637, 17847513), (819, 13881399), (1323, 8593247), (1911, 5949171), (2457, 4627133), (5733, 1983057), (17199, 661019)]