13554231

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{419}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 18627840

約数和(自身を除く): 5073609

約数列:

[1, 3, 41, 123, 263, 419, 789, 1257, 10783, 17179, 32349, 51537, 110197, 330591, 4518077, 13554231]

約数ペア:

[(1, 13554231), (3, 4518077), (41, 330591), (123, 110197), (263, 51537), (419, 32349), (789, 17179), (1257, 10783)]