77030919

素因数分解:

$3^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1319}}^1$

素因数の和:1441

約数の個数: 40

約数和(自身を含む): 132887040

約数和(自身を除く): 55856121

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 103, 189, 309, 567, 721, 927, 1319, 2163, 2781, 3957, 6489, 8343, 9233, 11871, 19467, 27699, 35613, 58401, 83097, 106839, 135857, 249291, 407571, 747873, 950999, 1222713, 2852997, 3668139, 8558991, 11004417, 25676973, 77030919]

約数ペア:

[(1, 77030919), (3, 25676973), (7, 11004417), (9, 8558991), (21, 3668139), (27, 2852997), (63, 1222713), (81, 950999), (103, 747873), (189, 407571), (309, 249291), (567, 135857), (721, 106839), (927, 83097), (1319, 58401), (2163, 35613), (2781, 27699), (3957, 19467), (6489, 11871), (8343, 9233)]