2013307317

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{4583}}^1$

素因数の和:4982

約数の個数: 48

約数和(自身を含む): 3508776960

約数和(自身を除く): 1495469643

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 367, 399, 1101, 1197, 2569, 3303, 4583, 6973, 7707, 13749, 20919, 23121, 32081, 41247, 48811, 62757, 87077, 96243, 146433, 261231, 288729, 439299, 609539, 783693, 1681961, 1828617, 5045883, 5485851, 11773727, 15137649, 31957259, 35321181, 95871777, 105963543, 223700813, 287615331, 671102439, 2013307317]

約数ペア:

[(1, 2013307317), (3, 671102439), (7, 287615331), (9, 223700813), (19, 105963543), (21, 95871777), (57, 35321181), (63, 31957259), (133, 15137649), (171, 11773727), (367, 5485851), (399, 5045883), (1101, 1828617), (1197, 1681961), (2569, 783693), (3303, 609539), (4583, 439299), (6973, 288729), (7707, 261231), (13749, 146433), (20919, 96243), (23121, 87077), (32081, 62757), (41247, 48811)]