2017101231

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{8171}}^1$

素因数の和:8444

約数の個数: 32

約数和(自身を含む): 3075287040

約数和(自身を除く): 1058185809

約数列:

[1, 3, 9, 27, 41, 123, 223, 369, 669, 1107, 2007, 6021, 8171, 9143, 24513, 27429, 73539, 82287, 220617, 246861, 335011, 1005033, 1822133, 3015099, 5466399, 9045297, 16399197, 49197591, 74707453, 224122359, 672367077, 2017101231]

約数ペア:

[(1, 2017101231), (3, 672367077), (9, 224122359), (27, 74707453), (41, 49197591), (123, 16399197), (223, 9045297), (369, 5466399), (669, 3015099), (1107, 1822133), (2007, 1005033), (6021, 335011), (8171, 246861), (9143, 220617), (24513, 82287), (27429, 73539)]