31998042

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{6917}}^1$

素因数の和:7182

約数の個数: 24

約数和(自身を含む): 69608916

約数和(自身を除く): 37610874

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 6917, 13834, 20751, 41502, 62253, 124506, 1777669, 3555338, 5333007, 10666014, 15999021, 31998042]

約数ペア:

[(1, 31998042), (2, 15999021), (3, 10666014), (6, 5333007), (9, 3555338), (18, 1777669), (257, 124506), (514, 62253), (771, 41502), (1542, 20751), (2313, 13834), (4626, 6917)]