127787103

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{32491}}^1$

素因数の和:32539

約数の個数: 24

約数和(自身を含む): 202750080

約数和(自身を除く): 74962977

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 32491, 97473, 292419, 617329, 747293, 1851987, 2241879, 5555961, 6725637, 14198567, 42595701, 127787103]

約数ペア:

[(1, 127787103), (3, 42595701), (9, 14198567), (19, 6725637), (23, 5555961), (57, 2241879), (69, 1851987), (171, 747293), (207, 617329), (437, 292419), (1311, 97473), (3933, 32491)]