330840153

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{56467}}^1$

素因数の和:56514

約数の個数: 32

約数和(自身を含む): 578232320

約数和(自身を除く): 247392167

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 56467, 169401, 395269, 508203, 1185807, 1524609, 1750477, 3557421, 5251431, 10672263, 12253339, 15754293, 36760017, 47262879, 110280051, 330840153]

約数ペア:

[(1, 330840153), (3, 110280051), (7, 47262879), (9, 36760017), (21, 15754293), (27, 12253339), (31, 10672263), (63, 5251431), (93, 3557421), (189, 1750477), (217, 1524609), (279, 1185807), (651, 508203), (837, 395269), (1953, 169401), (5859, 56467)]