84915999

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12143}}^1$

素因数の和:12196

約数の個数: 32

約数和(自身を含む): 147671040

約数和(自身を除く): 62755041

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6993, 12143, 36429, 85001, 109287, 255003, 327861, 449291, 765009, 1347873, 2295027, 3145037, 4043619, 9435111, 12130857, 28305333, 84915999]

約数ペア:

[(1, 84915999), (3, 28305333), (7, 12130857), (9, 9435111), (21, 4043619), (27, 3145037), (37, 2295027), (63, 1347873), (111, 765009), (189, 449291), (259, 327861), (333, 255003), (777, 109287), (999, 85001), (2331, 36429), (6993, 12143)]