57965409

素因数分解:

$3^3\times {\mathrm{19}}^3\times {\mathrm{313}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 90934400

約数和(自身を除く): 32968991

約数列:

[1, 3, 9, 19, 27, 57, 171, 313, 361, 513, 939, 1083, 2817, 3249, 5947, 6859, 8451, 9747, 17841, 20577, 53523, 61731, 112993, 160569, 185193, 338979, 1016937, 2146867, 3050811, 6440601, 19321803, 57965409]

約数ペア:

[(1, 57965409), (3, 19321803), (9, 6440601), (19, 3050811), (27, 2146867), (57, 1016937), (171, 338979), (313, 185193), (361, 160569), (513, 112993), (939, 61731), (1083, 53523), (2817, 20577), (3249, 17841), (5947, 9747), (6859, 8451)]