129127878

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{217387}}^1$

素因数の和:217409

約数の個数: 32

約数和(自身を含む): 313038720

約数和(自身を除く): 183910842

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 217387, 434774, 652161, 1304322, 1956483, 2391257, 3912966, 4782514, 5869449, 7173771, 11738898, 14347542, 21521313, 43042626, 64563939, 129127878]

約数ペア:

[(1, 129127878), (2, 64563939), (3, 43042626), (6, 21521313), (9, 14347542), (11, 11738898), (18, 7173771), (22, 5869449), (27, 4782514), (33, 3912966), (54, 2391257), (66, 1956483), (99, 1304322), (198, 652161), (297, 434774), (594, 217387)]