27797742

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{8171}}^1$

素因数の和:8195

約数の個数: 48

約数和(自身を含む): 71390592

約数和(自身を除く): 43592850

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 8171, 16342, 24513, 49026, 57197, 73539, 114394, 147078, 171591, 220617, 343182, 441234, 514773, 661851, 1029546, 1323702, 1544319, 1985553, 3088638, 3971106, 4632957, 9265914, 13898871, 27797742]

約数ペア:

[(1, 27797742), (2, 13898871), (3, 9265914), (6, 4632957), (7, 3971106), (9, 3088638), (14, 1985553), (18, 1544319), (21, 1323702), (27, 1029546), (42, 661851), (54, 514773), (63, 441234), (81, 343182), (126, 220617), (162, 171591), (189, 147078), (243, 114394), (378, 73539), (486, 57197), (567, 49026), (1134, 24513), (1701, 16342), (3402, 8171)]