27549333

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 49870080

約数和(自身を除く): 22320747

約数列:

[1, 3, 7, 9, 17, 21, 29, 51, 63, 87, 119, 153, 203, 261, 357, 493, 609, 887, 1071, 1479, 1827, 2661, 3451, 4437, 6209, 7983, 10353, 15079, 18627, 25723, 31059, 45237, 55881, 77169, 105553, 135711, 180061, 231507, 316659, 437291, 540183, 949977, 1311873, 1620549, 3061037, 3935619, 9183111, 27549333]

約数ペア:

[(1, 27549333), (3, 9183111), (7, 3935619), (9, 3061037), (17, 1620549), (21, 1311873), (29, 949977), (51, 540183), (63, 437291), (87, 316659), (119, 231507), (153, 180061), (203, 135711), (261, 105553), (357, 77169), (493, 55881), (609, 45237), (887, 31059), (1071, 25723), (1479, 18627), (1827, 15079), (2661, 10353), (3451, 7983), (4437, 6209)]