1018327677

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{20611}}^1$

素因数の和:21040

約数の個数: 16

約数和(自身を含む): 1393041408

約数和(自身を除く): 374713731

約数列:

[1, 3, 43, 129, 383, 1149, 16469, 20611, 49407, 61833, 886273, 2658819, 7894013, 23682039, 339442559, 1018327677]

約数ペア:

[(1, 1018327677), (3, 339442559), (43, 23682039), (129, 7894013), (383, 2658819), (1149, 886273), (16469, 61833), (20611, 49407)]