12657933

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{937}}^1$

素因数の和:1041

約数の個数: 24

約数和(自身を含む): 19510400

約数和(自身を除く): 6852467

約数列:

[1, 3, 9, 19, 57, 79, 171, 237, 711, 937, 1501, 2811, 4503, 8433, 13509, 17803, 53409, 74023, 160227, 222069, 666207, 1406437, 4219311, 12657933]

約数ペア:

[(1, 12657933), (3, 4219311), (9, 1406437), (19, 666207), (57, 222069), (79, 160227), (171, 74023), (237, 53409), (711, 17803), (937, 13509), (1501, 8433), (2811, 4503)]