134767881

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:515

約数の個数: 40

約数和(自身を含む): 209645568

約数和(自身を除く): 74877687

約数列:

[1, 3, 9, 27, 31, 81, 93, 191, 279, 281, 573, 837, 843, 1719, 2511, 2529, 5157, 5921, 7587, 8711, 15471, 17763, 22761, 26133, 53289, 53671, 78399, 159867, 161013, 235197, 479601, 483039, 705591, 1449117, 1663801, 4347351, 4991403, 14974209, 44922627, 134767881]

約数ペア:

[(1, 134767881), (3, 44922627), (9, 14974209), (27, 4991403), (31, 4347351), (81, 1663801), (93, 1449117), (191, 705591), (279, 483039), (281, 479601), (573, 235197), (837, 161013), (843, 159867), (1719, 78399), (2511, 53671), (2529, 53289), (5157, 26133), (5921, 22761), (7587, 17763), (8711, 15471)]