7030557

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 40

約数和(自身を含む): 11282040

約数和(自身を除く): 4251483

約数列:

[1, 3, 9, 27, 29, 41, 73, 81, 87, 123, 219, 261, 369, 657, 783, 1107, 1189, 1971, 2117, 2349, 2993, 3321, 3567, 5913, 6351, 8979, 10701, 19053, 26937, 32103, 57159, 80811, 86797, 96309, 171477, 242433, 260391, 781173, 2343519, 7030557]

約数ペア:

[(1, 7030557), (3, 2343519), (9, 781173), (27, 260391), (29, 242433), (41, 171477), (73, 96309), (81, 86797), (87, 80811), (123, 57159), (219, 32103), (261, 26937), (369, 19053), (657, 10701), (783, 8979), (1107, 6351), (1189, 5913), (1971, 3567), (2117, 3321), (2349, 2993)]