10912209

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 18364416

約数和(自身を除く): 7452207

約数列:

[1, 3, 7, 11, 21, 33, 77, 97, 231, 291, 487, 679, 1067, 1461, 2037, 3201, 3409, 5357, 7469, 10227, 16071, 22407, 37499, 47239, 112497, 141717, 330673, 519629, 992019, 1558887, 3637403, 10912209]

約数ペア:

[(1, 10912209), (3, 3637403), (7, 1558887), (11, 992019), (21, 519629), (33, 330673), (77, 141717), (97, 112497), (231, 47239), (291, 37499), (487, 22407), (679, 16071), (1067, 10227), (1461, 7469), (2037, 5357), (3201, 3409)]