17186562909

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{20129}}^1$

素因数の和:20351

約数の個数: 40

約数和(自身を含む): 26188968960

約数和(自身を除く): 9002406051

約数列:

[1, 3, 9, 27, 81, 83, 127, 249, 381, 747, 1143, 2241, 3429, 6723, 10287, 10541, 20129, 31623, 60387, 94869, 181161, 284607, 543483, 853821, 1630449, 1670707, 2556383, 5012121, 7669149, 15036363, 23007447, 45109089, 69022341, 135327267, 207067023, 212179789, 636539367, 1909618101, 5728854303, 17186562909]

約数ペア:

[(1, 17186562909), (3, 5728854303), (9, 1909618101), (27, 636539367), (81, 212179789), (83, 207067023), (127, 135327267), (249, 69022341), (381, 45109089), (747, 23007447), (1143, 15036363), (2241, 7669149), (3429, 5012121), (6723, 2556383), (10287, 1670707), (10541, 1630449), (20129, 853821), (31623, 543483), (60387, 284607), (94869, 181161)]