109204119

素因数分解:

$3^4\times {\mathrm{239}}^1\times {\mathrm{5641}}^1$

素因数の和:5892

約数の個数: 20

約数和(自身を含む): 163843680

約数和(自身を除く): 54639561

約数列:

[1, 3, 9, 27, 81, 239, 717, 2151, 5641, 6453, 16923, 19359, 50769, 152307, 456921, 1348199, 4044597, 12133791, 36401373, 109204119]

約数ペア:

[(1, 109204119), (3, 36401373), (9, 12133791), (27, 4044597), (81, 1348199), (239, 456921), (717, 152307), (2151, 50769), (5641, 19359), (6453, 16923)]