2986647543

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{19577}}^1$

素因数の和:19684

約数の個数: 48

約数和(自身を含む): 4984402176

約数和(自身を除く): 1997754633

約数列:

[1, 3, 9, 11, 23, 33, 67, 69, 99, 201, 207, 253, 603, 737, 759, 1541, 2211, 2277, 4623, 6633, 13869, 16951, 19577, 50853, 58731, 152559, 176193, 215347, 450271, 646041, 1311659, 1350813, 1938123, 3934977, 4052439, 4952981, 11804931, 14428249, 14858943, 30168157, 43284747, 44576829, 90504471, 129854241, 271513413, 331849727, 995549181, 2986647543]

約数ペア:

[(1, 2986647543), (3, 995549181), (9, 331849727), (11, 271513413), (23, 129854241), (33, 90504471), (67, 44576829), (69, 43284747), (99, 30168157), (201, 14858943), (207, 14428249), (253, 11804931), (603, 4952981), (737, 4052439), (759, 3934977), (1541, 1938123), (2211, 1350813), (2277, 1311659), (4623, 646041), (6633, 450271), (13869, 215347), (16951, 176193), (19577, 152559), (50853, 58731)]