30066993

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 49900032

約数和(自身を除く): 19833039

約数列:

[1, 3, 9, 11, 31, 33, 93, 97, 99, 101, 279, 291, 303, 341, 873, 909, 1023, 1067, 1111, 3007, 3069, 3131, 3201, 3333, 9021, 9393, 9603, 9797, 9999, 27063, 28179, 29391, 33077, 34441, 88173, 99231, 103323, 107767, 297693, 303707, 309969, 323301, 911121, 969903, 2733363, 3340777, 10022331, 30066993]

約数ペア:

[(1, 30066993), (3, 10022331), (9, 3340777), (11, 2733363), (31, 969903), (33, 911121), (93, 323301), (97, 309969), (99, 303707), (101, 297693), (279, 107767), (291, 103323), (303, 99231), (341, 88173), (873, 34441), (909, 33077), (1023, 29391), (1067, 28179), (1111, 27063), (3007, 9999), (3069, 9797), (3131, 9603), (3201, 9393), (3333, 9021)]