2513103664527

素因数分解:

$3^5\times {\mathrm{2357}}^1\times {\mathrm{4387777}}^1$

素因数の和:4390149

約数の個数: 24

約数和(自身を含む): 3766082510736

約数和(自身を除く): 1252978846209

約数列:

[1, 3, 9, 27, 81, 243, 2357, 7071, 21213, 63639, 190917, 572751, 4387777, 13163331, 39489993, 118469979, 355409937, 1066229811, 10341990389, 31025971167, 93077913501, 279233740503, 837701221509, 2513103664527]

約数ペア:

[(1, 2513103664527), (3, 837701221509), (9, 279233740503), (27, 93077913501), (81, 31025971167), (243, 10341990389), (2357, 1066229811), (7071, 355409937), (21213, 118469979), (63639, 39489993), (190917, 13163331), (572751, 4387777)]