54894513

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{2767}}^1$

素因数の和:3176

約数の個数: 16

約数和(自身を含む): 77725440

約数和(自身を除く): 22830927

約数列:

[1, 3, 17, 51, 389, 1167, 2767, 6613, 8301, 19839, 47039, 141117, 1076363, 3229089, 18298171, 54894513]

約数ペア:

[(1, 54894513), (3, 18298171), (17, 3229089), (51, 1076363), (389, 141117), (1167, 47039), (2767, 19839), (6613, 8301)]