4744197

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 7459200

約数和(自身を除く): 2715003

約数列:

[1, 3, 9, 27, 29, 73, 83, 87, 219, 249, 261, 657, 747, 783, 1971, 2117, 2241, 2407, 6059, 6351, 7221, 18177, 19053, 21663, 54531, 57159, 64989, 163593, 175711, 527133, 1581399, 4744197]

約数ペア:

[(1, 4744197), (3, 1581399), (9, 527133), (27, 175711), (29, 163593), (73, 64989), (83, 57159), (87, 54531), (219, 21663), (249, 19053), (261, 18177), (657, 7221), (747, 6351), (783, 6059), (1971, 2407), (2117, 2241)]