19036809

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{5827}}^1$

素因数の和:5858

約数の個数: 24

約数和(自身を含む): 31004960

約数和(自身を除く): 11968151

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 5827, 17481, 52443, 64097, 157329, 192291, 576873, 705067, 1730619, 2115201, 6345603, 19036809]

約数ペア:

[(1, 19036809), (3, 6345603), (9, 2115201), (11, 1730619), (27, 705067), (33, 576873), (99, 192291), (121, 157329), (297, 64097), (363, 52443), (1089, 17481), (3267, 5827)]