13747941

素因数分解:

$3^3\times {\mathrm{167}}^1\times {\mathrm{3049}}^1$

素因数の和:3225

約数の個数: 16

約数和(自身を含む): 20496000

約数和(自身を除く): 6748059

約数列:

[1, 3, 9, 27, 167, 501, 1503, 3049, 4509, 9147, 27441, 82323, 509183, 1527549, 4582647, 13747941]

約数ペア:

[(1, 13747941), (3, 4582647), (9, 1527549), (27, 509183), (167, 82323), (501, 27441), (1503, 9147), (3049, 4509)]