2533305879

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{1153}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 4007334240

約数和(自身を除く): 1474028361

約数列:

[1, 3, 9, 13, 39, 89, 117, 211, 267, 633, 801, 1153, 1157, 1899, 2743, 3459, 3471, 8229, 10377, 10413, 14989, 18779, 24687, 44967, 56337, 102617, 134901, 169011, 243283, 244127, 307851, 729849, 732381, 923553, 1334021, 2189547, 2197143, 3162679, 4002063, 9488037, 12006189, 21652187, 28464111, 64956561, 194869683, 281478431, 844435293, 2533305879]

約数ペア:

[(1, 2533305879), (3, 844435293), (9, 281478431), (13, 194869683), (39, 64956561), (89, 28464111), (117, 21652187), (211, 12006189), (267, 9488037), (633, 4002063), (801, 3162679), (1153, 2197143), (1157, 2189547), (1899, 1334021), (2743, 923553), (3459, 732381), (3471, 729849), (8229, 307851), (10377, 244127), (10413, 243283), (14989, 169011), (18779, 134901), (24687, 102617), (44967, 56337)]