27834434313

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{265249}}^1$

素因数の和:265541

約数の個数: 32

約数和(自身を含む): 44816640000

約数和(自身を除く): 16982205687

約数列:

[1, 3, 7, 19, 21, 57, 133, 263, 399, 789, 1841, 4997, 5523, 14991, 34979, 104937, 265249, 795747, 1856743, 5039731, 5570229, 15119193, 35278117, 69760487, 105834351, 209281461, 488323409, 1325449253, 1464970227, 3976347759, 9278144771, 27834434313]

約数ペア:

[(1, 27834434313), (3, 9278144771), (7, 3976347759), (19, 1464970227), (21, 1325449253), (57, 488323409), (133, 209281461), (263, 105834351), (399, 69760487), (789, 35278117), (1841, 15119193), (4997, 5570229), (5523, 5039731), (14991, 1856743), (34979, 795747), (104937, 265249)]