2013255513

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{23021}}^1$

素因数の和:23150

約数の個数: 32

約数和(自身を含む): 3094156800

約数和(自身を除く): 1080901287

約数列:

[1, 3, 9, 27, 41, 79, 123, 237, 369, 711, 1107, 2133, 3239, 9717, 23021, 29151, 69063, 87453, 207189, 621567, 943861, 1818659, 2831583, 5455977, 8494749, 16367931, 25484247, 49103793, 74565019, 223695057, 671085171, 2013255513]

約数ペア:

[(1, 2013255513), (3, 671085171), (9, 223695057), (27, 74565019), (41, 49103793), (79, 25484247), (123, 16367931), (237, 8494749), (369, 5455977), (711, 2831583), (1107, 1818659), (2133, 943861), (3239, 621567), (9717, 207189), (23021, 87453), (29151, 69063)]