20232287541

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{839131}}^1$

素因数の和:839206

約数の個数: 32

約数和(自身を含む): 32222668800

約数和(自身を除く): 11990381259

約数列:

[1, 3, 9, 19, 27, 47, 57, 141, 171, 423, 513, 893, 1269, 2679, 8037, 24111, 839131, 2517393, 7552179, 15943489, 22656537, 39439157, 47830467, 118317471, 143491401, 354952413, 430474203, 749343983, 1064857239, 2248031949, 6744095847, 20232287541]

約数ペア:

[(1, 20232287541), (3, 6744095847), (9, 2248031949), (19, 1064857239), (27, 749343983), (47, 430474203), (57, 354952413), (141, 143491401), (171, 118317471), (423, 47830467), (513, 39439157), (893, 22656537), (1269, 15943489), (2679, 7552179), (8037, 2517393), (24111, 839131)]