1118883927

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1133621}}^1$

素因数の和:1133678

約数の個数: 16

約数和(自身を含む): 1741243392

約数和(自身を除く): 622359465

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 1133621, 3400863, 7935347, 23806041, 53280187, 159840561, 372961309, 1118883927]

約数ペア:

[(1, 1118883927), (3, 372961309), (7, 159840561), (21, 53280187), (47, 23806041), (141, 7935347), (329, 3400863), (987, 1133621)]