65922417

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1$

素因数の和:571

約数の個数: 40

約数和(自身を含む): 108226272

約数和(自身を除く): 42303855

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 241, 297, 307, 723, 891, 921, 2169, 2651, 2763, 3377, 6507, 7953, 8289, 10131, 19521, 23859, 24867, 30393, 71577, 73987, 91179, 214731, 221961, 273537, 665883, 813857, 1997649, 2441571, 5992947, 7324713, 21974139, 65922417]

約数ペア:

[(1, 65922417), (3, 21974139), (9, 7324713), (11, 5992947), (27, 2441571), (33, 1997649), (81, 813857), (99, 665883), (241, 273537), (297, 221961), (307, 214731), (723, 91179), (891, 73987), (921, 71577), (2169, 30393), (2651, 24867), (2763, 23859), (3377, 19521), (6507, 10131), (7953, 8289)]