247600996938

素因数分解:

$2^1\times 3^3\times {\mathrm{67213}}^1\times {\mathrm{68219}}^1$

素因数の和:135443

約数の個数: 32

約数和(自身を含む): 550240689600

約数和(自身を除く): 302639692662

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67213, 68219, 134426, 136438, 201639, 204657, 403278, 409314, 604917, 613971, 1209834, 1227942, 1814751, 1841913, 3629502, 3683826, 4585203647, 9170407294, 13755610941, 27511221882, 41266832823, 82533665646, 123800498469, 247600996938]

約数ペア:

[(1, 247600996938), (2, 123800498469), (3, 82533665646), (6, 41266832823), (9, 27511221882), (18, 13755610941), (27, 9170407294), (54, 4585203647), (67213, 3683826), (68219, 3629502), (134426, 1841913), (136438, 1814751), (201639, 1227942), (204657, 1209834), (403278, 613971), (409314, 604917)]