1685804913

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{9011}}^1$

素因数の和:9087

約数の個数: 48

約数和(自身を含む): 2770649280

約数和(自身を除く): 1084844367

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 169, 351, 369, 507, 533, 1107, 1521, 1599, 4563, 4797, 6929, 9011, 14391, 20787, 27033, 62361, 81099, 117143, 187083, 243297, 351429, 369451, 1054287, 1108353, 1522859, 3162861, 3325059, 4568577, 4802863, 9975177, 13705731, 14408589, 41117193, 43225767, 62437219, 129677301, 187311657, 561934971, 1685804913]

約数ペア:

[(1, 1685804913), (3, 561934971), (9, 187311657), (13, 129677301), (27, 62437219), (39, 43225767), (41, 41117193), (117, 14408589), (123, 13705731), (169, 9975177), (351, 4802863), (369, 4568577), (507, 3325059), (533, 3162861), (1107, 1522859), (1521, 1108353), (1599, 1054287), (4563, 369451), (4797, 351429), (6929, 243297), (9011, 187083), (14391, 117143), (20787, 81099), (27033, 62361)]