201357189

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{184901}}^1$

素因数の和:184929

約数の個数: 18

約数和(自身を含む): 319695558

約数和(自身を除く): 118338369

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 184901, 554703, 1664109, 2033911, 6101733, 18305199, 22373021, 67119063, 201357189]

約数ペア:

[(1, 201357189), (3, 67119063), (9, 22373021), (11, 18305199), (33, 6101733), (99, 2033911), (121, 1664109), (363, 554703), (1089, 184901)]