7139831319

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{601}}^1\times {\mathrm{2953}}^1$

素因数の和:3712

約数の個数: 32

約数和(自身を含む): 10669848000

約数和(自身を除く): 3530016681

約数列:

[1, 3, 9, 27, 149, 447, 601, 1341, 1803, 2953, 4023, 5409, 8859, 16227, 26577, 79731, 89549, 268647, 439997, 805941, 1319991, 1774753, 2417823, 3959973, 5324259, 11879919, 15972777, 47918331, 264438197, 793314591, 2379943773, 7139831319]

約数ペア:

[(1, 7139831319), (3, 2379943773), (9, 793314591), (27, 264438197), (149, 47918331), (447, 15972777), (601, 11879919), (1341, 5324259), (1803, 3959973), (2953, 2417823), (4023, 1774753), (5409, 1319991), (8859, 805941), (16227, 439997), (26577, 268647), (79731, 89549)]