42082767

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 64866560

約数和(自身を除く): 22783793

約数列:

[1, 3, 9, 27, 43, 67, 129, 201, 387, 541, 603, 1161, 1623, 1809, 2881, 4869, 8643, 14607, 23263, 25929, 36247, 69789, 77787, 108741, 209367, 326223, 628101, 978669, 1558621, 4675863, 14027589, 42082767]

約数ペア:

[(1, 42082767), (3, 14027589), (9, 4675863), (27, 1558621), (43, 978669), (67, 628101), (129, 326223), (201, 209367), (387, 108741), (541, 77787), (603, 69789), (1161, 36247), (1623, 25929), (1809, 23263), (2881, 14607), (4869, 8643)]