74950287

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{1327}}^1$

素因数の和:1678

約数の個数: 16

約数和(自身を含む): 101862912

約数和(自身を除く): 26912625

約数列:

[1, 3, 67, 201, 281, 843, 1327, 3981, 18827, 56481, 88909, 266727, 372887, 1118661, 24983429, 74950287]

約数ペア:

[(1, 74950287), (3, 24983429), (67, 1118661), (201, 372887), (281, 266727), (843, 88909), (1327, 56481), (3981, 18827)]