762792093

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1997}}^1$

素因数の和:2103

約数の個数: 64

約数和(自身を含む): 1350328320

約数和(自身を除く): 587536227

約数列:

[1, 3, 7, 9, 21, 27, 43, 47, 63, 129, 141, 189, 301, 329, 387, 423, 903, 987, 1161, 1269, 1997, 2021, 2709, 2961, 5991, 6063, 8127, 8883, 13979, 14147, 17973, 18189, 41937, 42441, 53919, 54567, 85871, 93859, 125811, 127323, 257613, 281577, 377433, 381969, 601097, 657013, 772839, 844731, 1803291, 1971039, 2318517, 2534193, 4035937, 5409873, 5913117, 12107811, 16229619, 17739351, 28251559, 36323433, 84754677, 108970299, 254264031, 762792093]

約数ペア:

[(1, 762792093), (3, 254264031), (7, 108970299), (9, 84754677), (21, 36323433), (27, 28251559), (43, 17739351), (47, 16229619), (63, 12107811), (129, 5913117), (141, 5409873), (189, 4035937), (301, 2534193), (329, 2318517), (387, 1971039), (423, 1803291), (903, 844731), (987, 772839), (1161, 657013), (1269, 601097), (1997, 381969), (2021, 377433), (2709, 281577), (2961, 257613), (5991, 127323), (6063, 125811), (8127, 93859), (8883, 85871), (13979, 54567), (14147, 53919), (17973, 42441), (18189, 41937)]