1122780927

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{74897}}^1$

素因数の和:75182

約数の個数: 16

約数和(自身を含む): 1581845760

約数和(自身を除く): 459064833

約数列:

[1, 3, 19, 57, 263, 789, 4997, 14991, 74897, 224691, 1423043, 4269129, 19697911, 59093733, 374260309, 1122780927]

約数ペア:

[(1, 1122780927), (3, 374260309), (19, 59093733), (57, 19697911), (263, 4269129), (789, 1423043), (4997, 224691), (14991, 74897)]