3129678

素因数分解:

$2^1\times 3^4\times {\mathrm{19319}}^1$

素因数の和:19333

約数の個数: 20

約数和(自身を含む): 7013160

約数和(自身を除く): 3883482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 19319, 38638, 57957, 115914, 173871, 347742, 521613, 1043226, 1564839, 3129678]

約数ペア:

[(1, 3129678), (2, 1564839), (3, 1043226), (6, 521613), (9, 347742), (18, 173871), (27, 115914), (54, 57957), (81, 38638), (162, 19319)]