4763421

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 7808640

約数和(自身を除く): 3045219

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 331, 351, 369, 533, 993, 1107, 1599, 2979, 4303, 4797, 8937, 12909, 13571, 14391, 38727, 40713, 116181, 122139, 176423, 366417, 529269, 1587807, 4763421]

約数ペア:

[(1, 4763421), (3, 1587807), (9, 529269), (13, 366417), (27, 176423), (39, 122139), (41, 116181), (117, 40713), (123, 38727), (331, 14391), (351, 13571), (369, 12909), (533, 8937), (993, 4797), (1107, 4303), (1599, 2979)]