11946995109

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6117253}}^1$

素因数の和:6117297

約数の個数: 24

約数和(自身を含む): 20358221312

約数和(自身を除く): 8411226203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 6117253, 18351759, 42820771, 55055277, 128462313, 189634843, 385386939, 568904529, 1327443901, 1706713587, 3982331703, 11946995109]

約数ペア:

[(1, 11946995109), (3, 3982331703), (7, 1706713587), (9, 1327443901), (21, 568904529), (31, 385386939), (63, 189634843), (93, 128462313), (217, 55055277), (279, 42820771), (651, 18351759), (1953, 6117253)]