1424206413

素因数分解:

$3^2\times 7^2\times {\mathrm{1657}}^1\times {\mathrm{1949}}^1$

素因数の和:3626

約数の個数: 36

約数和(自身を含む): 2395727100

約数和(自身を除く): 971520687

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 1657, 1949, 4971, 5847, 11599, 13643, 14913, 17541, 34797, 40929, 81193, 95501, 104391, 122787, 243579, 286503, 730737, 859509, 3229493, 9688479, 22606451, 29065437, 67819353, 158245157, 203458059, 474735471, 1424206413]

約数ペア:

[(1, 1424206413), (3, 474735471), (7, 203458059), (9, 158245157), (21, 67819353), (49, 29065437), (63, 22606451), (147, 9688479), (441, 3229493), (1657, 859509), (1949, 730737), (4971, 286503), (5847, 243579), (11599, 122787), (13643, 104391), (14913, 95501), (17541, 81193), (34797, 40929)]