9291051

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 17740800

約数和(自身を除く): 8449749

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 41, 63, 77, 99, 109, 123, 189, 231, 287, 297, 327, 369, 451, 693, 763, 861, 981, 1107, 1199, 1353, 2079, 2289, 2583, 2943, 3157, 3597, 4059, 4469, 6867, 7749, 8393, 9471, 10791, 12177, 13407, 20601, 25179, 28413, 31283, 32373, 40221, 49159, 75537, 85239, 93849, 120663, 147477, 226611, 281547, 344113, 442431, 844641, 1032339, 1327293, 3097017, 9291051]

約数ペア:

[(1, 9291051), (3, 3097017), (7, 1327293), (9, 1032339), (11, 844641), (21, 442431), (27, 344113), (33, 281547), (41, 226611), (63, 147477), (77, 120663), (99, 93849), (109, 85239), (123, 75537), (189, 49159), (231, 40221), (287, 32373), (297, 31283), (327, 28413), (369, 25179), (451, 20601), (693, 13407), (763, 12177), (861, 10791), (981, 9471), (1107, 8393), (1199, 7749), (1353, 6867), (2079, 4469), (2289, 4059), (2583, 3597), (2943, 3157)]