72617934159

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{19349303}}^1$

素因数の和:19349451

約数の個数: 16

約数和(自身を含む): 108356102400

約数和(自身を除く): 35738168241

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 19349303, 58047909, 174143727, 522431181, 2689553117, 8068659351, 24205978053, 72617934159]

約数ペア:

[(1, 72617934159), (3, 24205978053), (9, 8068659351), (27, 2689553117), (139, 522431181), (417, 174143727), (1251, 58047909), (3753, 19349303)]