1277696079

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{331}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 2128412160

約数和(自身を除く): 850716081

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 123, 297, 317, 331, 369, 451, 951, 993, 1107, 1353, 2853, 2979, 3487, 3641, 4059, 8559, 8937, 10461, 10923, 12177, 12997, 13571, 31383, 32769, 38991, 40713, 94149, 98307, 104927, 116973, 122139, 142967, 149281, 314781, 350919, 366417, 428901, 447843, 944343, 1154197, 1286703, 1343529, 2833029, 3462591, 3860109, 4030587, 4302007, 10387773, 12906021, 31163319, 38718063, 47322077, 116154189, 141966231, 425898693, 1277696079]

約数ペア:

[(1, 1277696079), (3, 425898693), (9, 141966231), (11, 116154189), (27, 47322077), (33, 38718063), (41, 31163319), (99, 12906021), (123, 10387773), (297, 4302007), (317, 4030587), (331, 3860109), (369, 3462591), (451, 2833029), (951, 1343529), (993, 1286703), (1107, 1154197), (1353, 944343), (2853, 447843), (2979, 428901), (3487, 366417), (3641, 350919), (4059, 314781), (8559, 149281), (8937, 142967), (10461, 122139), (10923, 116973), (12177, 104927), (12997, 98307), (13571, 94149), (31383, 40713), (32769, 38991)]