1349203851

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2789}}^1$

素因数の和:2881

約数の個数: 64

約数和(自身を含む): 2249856000

約数和(自身を除く): 900652149

約数列:

[1, 3, 9, 19, 23, 27, 41, 57, 69, 123, 171, 207, 369, 437, 513, 621, 779, 943, 1107, 1311, 2337, 2789, 2829, 3933, 7011, 8367, 8487, 11799, 17917, 21033, 25101, 25461, 52991, 53751, 64147, 75303, 114349, 158973, 161253, 192441, 343047, 476919, 483759, 577323, 1029141, 1218793, 1430757, 1731969, 2172631, 2630027, 3087423, 3656379, 6517893, 7890081, 10969137, 19553679, 23670243, 32907411, 49970513, 58661037, 71010729, 149911539, 449734617, 1349203851]

約数ペア:

[(1, 1349203851), (3, 449734617), (9, 149911539), (19, 71010729), (23, 58661037), (27, 49970513), (41, 32907411), (57, 23670243), (69, 19553679), (123, 10969137), (171, 7890081), (207, 6517893), (369, 3656379), (437, 3087423), (513, 2630027), (621, 2172631), (779, 1731969), (943, 1430757), (1107, 1218793), (1311, 1029141), (2337, 577323), (2789, 483759), (2829, 476919), (3933, 343047), (7011, 192441), (8367, 161253), (8487, 158973), (11799, 114349), (17917, 75303), (21033, 64147), (25101, 53751), (25461, 52991)]