304850493

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{1091}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 461260800

約数和(自身を除く): 156410307

約数列:

[1, 3, 9, 27, 79, 131, 237, 393, 711, 1091, 1179, 2133, 3273, 3537, 9819, 10349, 29457, 31047, 86189, 93141, 142921, 258567, 279423, 428763, 775701, 1286289, 2327103, 3858867, 11290759, 33872277, 101616831, 304850493]

約数ペア:

[(1, 304850493), (3, 101616831), (9, 33872277), (27, 11290759), (79, 3858867), (131, 2327103), (237, 1286289), (393, 775701), (711, 428763), (1091, 279423), (1179, 258567), (2133, 142921), (3273, 93141), (3537, 86189), (9819, 31047), (10349, 29457)]