27797574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4831}}^1$

素因数の和:4980

約数の個数: 32

約数和(自身を含む): 64014336

約数和(自身を除く): 36216762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 4831, 5754, 9662, 14493, 28986, 33817, 67634, 101451, 202902, 661847, 1323694, 1985541, 3971082, 4632929, 9265858, 13898787, 27797574]

約数ペア:

[(1, 27797574), (2, 13898787), (3, 9265858), (6, 4632929), (7, 3971082), (14, 1985541), (21, 1323694), (42, 661847), (137, 202902), (274, 101451), (411, 67634), (822, 33817), (959, 28986), (1918, 14493), (2877, 9662), (4831, 5754)]