523769571

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3797}}^1$

素因数の和:3953

約数の個数: 40

約数和(自身を含む): 849263184

約数和(自身を除く): 325493613

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 131, 351, 393, 1053, 1179, 1703, 3537, 3797, 5109, 10611, 11391, 15327, 34173, 45981, 49361, 102519, 137943, 148083, 307557, 444249, 497407, 1332747, 1492221, 3998241, 4476663, 6466291, 13429989, 19398873, 40289967, 58196619, 174589857, 523769571]

約数ペア:

[(1, 523769571), (3, 174589857), (9, 58196619), (13, 40289967), (27, 19398873), (39, 13429989), (81, 6466291), (117, 4476663), (131, 3998241), (351, 1492221), (393, 1332747), (1053, 497407), (1179, 444249), (1703, 307557), (3537, 148083), (3797, 137943), (5109, 102519), (10611, 49361), (11391, 45981), (15327, 34173)]