27807336

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20327}}^1$

素因数の和:20358

約数の個数: 48

約数和(自身を含む): 79279200

約数和(自身を除く): 51471864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 20327, 40654, 60981, 81308, 121962, 162616, 182943, 243924, 365886, 386213, 487848, 731772, 772426, 1158639, 1463544, 1544852, 2317278, 3089704, 3475917, 4634556, 6951834, 9269112, 13903668, 27807336]

約数ペア:

[(1, 27807336), (2, 13903668), (3, 9269112), (4, 6951834), (6, 4634556), (8, 3475917), (9, 3089704), (12, 2317278), (18, 1544852), (19, 1463544), (24, 1158639), (36, 772426), (38, 731772), (57, 487848), (72, 386213), (76, 365886), (114, 243924), (152, 182943), (171, 162616), (228, 121962), (342, 81308), (456, 60981), (684, 40654), (1368, 20327)]