84266973

素因数分解:

$3^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{449}}^1$

素因数の和:799

約数の個数: 40

約数和(自身を含む): 144619200

約数和(自身を除く): 60352227

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 331, 449, 567, 993, 1347, 2317, 2979, 3143, 4041, 6951, 8937, 9429, 12123, 20853, 26811, 28287, 36369, 62559, 84861, 148619, 187677, 254583, 445857, 1040333, 1337571, 3120999, 4012713, 9362997, 12038139, 28088991, 84266973]

約数ペア:

[(1, 84266973), (3, 28088991), (7, 12038139), (9, 9362997), (21, 4012713), (27, 3120999), (63, 1337571), (81, 1040333), (189, 445857), (331, 254583), (449, 187677), (567, 148619), (993, 84861), (1347, 62559), (2317, 36369), (2979, 28287), (3143, 26811), (4041, 20853), (6951, 12123), (8937, 9429)]