2893992093

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{3319}}^1$

素因数の和:3522

約数の個数: 48

約数和(自身を含む): 4568054400

約数和(自身を除く): 1674062307

約数列:

[1, 3, 9, 17, 41, 51, 123, 139, 153, 369, 417, 697, 1251, 2091, 2363, 3319, 5699, 6273, 7089, 9957, 17097, 21267, 29871, 51291, 56423, 96883, 136079, 169269, 290649, 408237, 461341, 507807, 871947, 1224711, 1384023, 2313343, 4152069, 6940029, 7842797, 18914981, 20820087, 23528391, 56744943, 70585173, 170234829, 321554677, 964664031, 2893992093]

約数ペア:

[(1, 2893992093), (3, 964664031), (9, 321554677), (17, 170234829), (41, 70585173), (51, 56744943), (123, 23528391), (139, 20820087), (153, 18914981), (369, 7842797), (417, 6940029), (697, 4152069), (1251, 2313343), (2091, 1384023), (2363, 1224711), (3319, 871947), (5699, 507807), (6273, 461341), (7089, 408237), (9957, 290649), (17097, 169269), (21267, 136079), (29871, 96883), (51291, 56423)]