57065931

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{443}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 91499520

約数和(自身を除く): 34433589

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 367, 443, 1101, 1329, 3303, 3987, 4771, 5759, 9909, 11961, 14313, 17277, 42939, 51831, 128817, 155493, 162581, 487743, 1463229, 2113553, 4389687, 6340659, 19021977, 57065931]

約数ペア:

[(1, 57065931), (3, 19021977), (9, 6340659), (13, 4389687), (27, 2113553), (39, 1463229), (117, 487743), (351, 162581), (367, 155493), (443, 128817), (1101, 51831), (1329, 42939), (3303, 17277), (3987, 14313), (4771, 11961), (5759, 9909)]