1738489311

素因数分解:

$3^6\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 84

約数和(自身を含む): 2870672688

約数和(自身を除く): 1132183377

約数列:

[1, 3, 9, 13, 27, 39, 81, 103, 117, 137, 169, 243, 309, 351, 411, 507, 729, 927, 1053, 1233, 1339, 1521, 1781, 2781, 3159, 3699, 4017, 4563, 5343, 8343, 9477, 11097, 12051, 13689, 14111, 16029, 17407, 23153, 25029, 33291, 36153, 41067, 42333, 48087, 52221, 69459, 75087, 99873, 108459, 123201, 126999, 144261, 156663, 183443, 208377, 325377, 380997, 432783, 469989, 550329, 625131, 976131, 1142991, 1298349, 1409967, 1650987, 1875393, 2384759, 3428973, 4229901, 4952961, 5626179, 7154277, 10286919, 12689703, 14858883, 16878537, 21462831, 44576649, 64388493, 133729947, 193165479, 579496437, 1738489311]

約数ペア:

[(1, 1738489311), (3, 579496437), (9, 193165479), (13, 133729947), (27, 64388493), (39, 44576649), (81, 21462831), (103, 16878537), (117, 14858883), (137, 12689703), (169, 10286919), (243, 7154277), (309, 5626179), (351, 4952961), (411, 4229901), (507, 3428973), (729, 2384759), (927, 1875393), (1053, 1650987), (1233, 1409967), (1339, 1298349), (1521, 1142991), (1781, 976131), (2781, 625131), (3159, 550329), (3699, 469989), (4017, 432783), (4563, 380997), (5343, 325377), (8343, 208377), (9477, 183443), (11097, 156663), (12051, 144261), (13689, 126999), (14111, 123201), (16029, 108459), (17407, 99873), (23153, 75087), (25029, 69459), (33291, 52221), (36153, 48087), (41067, 42333)]