82814589

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 146361600

約数和(自身を除く): 63547011

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 89, 99, 117, 143, 241, 267, 297, 351, 429, 723, 801, 979, 1157, 1287, 2169, 2403, 2651, 2937, 3133, 3471, 3861, 6507, 7953, 8811, 9399, 10413, 12727, 21449, 23859, 26433, 28197, 31239, 34463, 38181, 64347, 71577, 84591, 103389, 114543, 193041, 235939, 278837, 310167, 343629, 579123, 707817, 836511, 930501, 2123451, 2509533, 3067207, 6370353, 7528599, 9201621, 27604863, 82814589]

約数ペア:

[(1, 82814589), (3, 27604863), (9, 9201621), (11, 7528599), (13, 6370353), (27, 3067207), (33, 2509533), (39, 2123451), (89, 930501), (99, 836511), (117, 707817), (143, 579123), (241, 343629), (267, 310167), (297, 278837), (351, 235939), (429, 193041), (723, 114543), (801, 103389), (979, 84591), (1157, 71577), (1287, 64347), (2169, 38181), (2403, 34463), (2651, 31239), (2937, 28197), (3133, 26433), (3471, 23859), (3861, 21449), (6507, 12727), (7953, 10413), (8811, 9399)]