73447209

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3691}}^1$

素因数の和:3778

約数の個数: 32

約数和(自身を含む): 120506880

約数和(自身を除く): 47059671

約数列:

[1, 3, 9, 11, 27, 33, 67, 99, 201, 297, 603, 737, 1809, 2211, 3691, 6633, 11073, 19899, 33219, 40601, 99657, 121803, 247297, 365409, 741891, 1096227, 2225673, 2720267, 6677019, 8160801, 24482403, 73447209]

約数ペア:

[(1, 73447209), (3, 24482403), (9, 8160801), (11, 6677019), (27, 2720267), (33, 2225673), (67, 1096227), (99, 741891), (201, 365409), (297, 247297), (603, 121803), (737, 99657), (1809, 40601), (2211, 33219), (3691, 19899), (6633, 11073)]