265609206243

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{117443}}^1$

素因数の和:117726

約数の個数: 48

約数和(自身を含む): 409370322816

約数和(自身を除く): 143761116573

約数列:

[1, 3, 9, 27, 41, 81, 123, 227, 243, 369, 681, 1107, 2043, 3321, 6129, 9307, 9963, 18387, 27921, 55161, 83763, 117443, 251289, 352329, 753867, 1056987, 2261601, 3170961, 4815163, 9512883, 14445489, 26659561, 28538649, 43336467, 79978683, 130009401, 239936049, 390028203, 719808147, 1093042001, 1170084609, 2159424441, 3279126003, 6478273323, 9837378009, 29512134027, 88536402081, 265609206243]

約数ペア:

[(1, 265609206243), (3, 88536402081), (9, 29512134027), (27, 9837378009), (41, 6478273323), (81, 3279126003), (123, 2159424441), (227, 1170084609), (243, 1093042001), (369, 719808147), (681, 390028203), (1107, 239936049), (2043, 130009401), (3321, 79978683), (6129, 43336467), (9307, 28538649), (9963, 26659561), (18387, 14445489), (27921, 9512883), (55161, 4815163), (83763, 3170961), (117443, 2261601), (251289, 1056987), (352329, 753867)]