2620025793

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{130369}}^1$

素因数の和:130422

約数の個数: 48

約数和(自身を含む): 4881052800

約数和(自身を除く): 2261027007

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 63, 77, 87, 99, 203, 231, 261, 319, 609, 693, 957, 1827, 2233, 2871, 6699, 20097, 130369, 391107, 912583, 1173321, 1434059, 2737749, 3780701, 4302177, 8213247, 10038413, 11342103, 12906531, 26464907, 30115239, 34026309, 41587711, 79394721, 90345717, 124763133, 238184163, 291113977, 374289399, 873341931, 2620025793]

約数ペア:

[(1, 2620025793), (3, 873341931), (7, 374289399), (9, 291113977), (11, 238184163), (21, 124763133), (29, 90345717), (33, 79394721), (63, 41587711), (77, 34026309), (87, 30115239), (99, 26464907), (203, 12906531), (231, 11342103), (261, 10038413), (319, 8213247), (609, 4302177), (693, 3780701), (957, 2737749), (1827, 1434059), (2233, 1173321), (2871, 912583), (6699, 391107), (20097, 130369)]