75165219

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{121039}}^1$

素因数の和:121071

約数の個数: 16

約数和(自身を含む): 116198400

約数和(自身を除く): 41033181

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 121039, 363117, 1089351, 2783897, 3268053, 8351691, 25055073, 75165219]

約数ペア:

[(1, 75165219), (3, 25055073), (9, 8351691), (23, 3268053), (27, 2783897), (69, 1089351), (207, 363117), (621, 121039)]