348836679

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{9479}}^1$

素因数の和:9564

約数の個数: 32

約数和(自身を含む): 546048000

約数和(自身を除く): 197211321

約数列:

[1, 3, 9, 27, 29, 47, 87, 141, 261, 423, 783, 1269, 1363, 4089, 9479, 12267, 28437, 36801, 85311, 255933, 274891, 445513, 824673, 1336539, 2474019, 4009617, 7422057, 12028851, 12919877, 38759631, 116278893, 348836679]

約数ペア:

[(1, 348836679), (3, 116278893), (9, 38759631), (27, 12919877), (29, 12028851), (47, 7422057), (87, 4009617), (141, 2474019), (261, 1336539), (423, 824673), (783, 445513), (1269, 274891), (1363, 255933), (4089, 85311), (9479, 36801), (12267, 28437)]