336804021

素因数分解:

$3^3\times {\mathrm{47}}^2\times {\mathrm{5647}}^1$

素因数の和:5750

約数の個数: 24

約数和(自身を含む): 509901440

約数和(自身を除く): 173097419

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 2209, 5647, 6627, 16941, 19881, 50823, 59643, 152469, 265409, 796227, 2388681, 7166043, 12474223, 37422669, 112268007, 336804021]

約数ペア:

[(1, 336804021), (3, 112268007), (9, 37422669), (27, 12474223), (47, 7166043), (141, 2388681), (423, 796227), (1269, 265409), (2209, 152469), (5647, 59643), (6627, 50823), (16941, 19881)]