1731799197

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{1499}}^1$

素因数の和:2367

約数の個数: 40

約数和(自身を含む): 2744280000

約数和(自身を除く): 1012480803

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 839, 1377, 1499, 2517, 4497, 7551, 13491, 14263, 22653, 25483, 40473, 42789, 67959, 76449, 121419, 128367, 229347, 385101, 688041, 1155303, 1257661, 2064123, 3772983, 11318949, 21380237, 33956847, 64140711, 101870541, 192422133, 577266399, 1731799197]

約数ペア:

[(1, 1731799197), (3, 577266399), (9, 192422133), (17, 101870541), (27, 64140711), (51, 33956847), (81, 21380237), (153, 11318949), (459, 3772983), (839, 2064123), (1377, 1257661), (1499, 1155303), (2517, 688041), (4497, 385101), (7551, 229347), (13491, 128367), (14263, 121419), (22653, 76449), (25483, 67959), (40473, 42789)]