1081155033

素因数分解:

$3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{31259}}^1$

素因数の和:31339

約数の個数: 40

約数和(自身を含む): 1876100160

約数和(自身を除く): 794945127

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 183, 189, 427, 549, 567, 1281, 1647, 3843, 4941, 11529, 31259, 34587, 93777, 218813, 281331, 656439, 843993, 1906799, 1969317, 2531979, 5720397, 5907951, 13347593, 17161191, 17723853, 40042779, 51483573, 120128337, 154450719, 360385011, 1081155033]

約数ペア:

[(1, 1081155033), (3, 360385011), (7, 154450719), (9, 120128337), (21, 51483573), (27, 40042779), (61, 17723853), (63, 17161191), (81, 13347593), (183, 5907951), (189, 5720397), (427, 2531979), (549, 1969317), (567, 1906799), (1281, 843993), (1647, 656439), (3843, 281331), (4941, 218813), (11529, 93777), (31259, 34587)]