26927733

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 43186176

約数和(自身を除く): 16258443

約数列:

[1, 3, 7, 21, 23, 69, 161, 197, 283, 483, 591, 849, 1379, 1981, 4137, 4531, 5943, 6509, 13593, 19527, 31717, 45563, 55751, 95151, 136689, 167253, 390257, 1170771, 1282273, 3846819, 8975911, 26927733]

約数ペア:

[(1, 26927733), (3, 8975911), (7, 3846819), (21, 1282273), (23, 1170771), (69, 390257), (161, 167253), (197, 136689), (283, 95151), (483, 55751), (591, 45563), (849, 31717), (1379, 19527), (1981, 13593), (4137, 6509), (4531, 5943)]