47051901

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3623}}^1$

素因数の和:3682

約数の個数: 32

約数和(自身を含む): 77118720

約数和(自身を除く): 30066819

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 3623, 4329, 10869, 12987, 32607, 47099, 97821, 134051, 141297, 402153, 423891, 1206459, 1271673, 1742663, 3619377, 5227989, 15683967, 47051901]

約数ペア:

[(1, 47051901), (3, 15683967), (9, 5227989), (13, 3619377), (27, 1742663), (37, 1271673), (39, 1206459), (111, 423891), (117, 402153), (333, 141297), (351, 134051), (481, 97821), (999, 47099), (1443, 32607), (3623, 12987), (4329, 10869)]