77842809

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{23827}}^1$

素因数の和:23858

約数の個数: 24

約数和(自身を含む): 126764960

約数和(自身を除く): 48922151

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 23827, 71481, 214443, 262097, 643329, 786291, 2358873, 2883067, 7076619, 8649201, 25947603, 77842809]

約数ペア:

[(1, 77842809), (3, 25947603), (9, 8649201), (11, 7076619), (27, 2883067), (33, 2358873), (99, 786291), (121, 643329), (297, 262097), (363, 214443), (1089, 71481), (3267, 23827)]