27830083869

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2591}}^1\times {\mathrm{3343}}^1$

素因数の和:5967

約数の個数: 64

約数和(自身を含む): 49925652480

約数和(自身を除く): 22095568611

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 2591, 3213, 3343, 7773, 10029, 18137, 23319, 23401, 30087, 44047, 54411, 56831, 69957, 70203, 90261, 132141, 163233, 170493, 210609, 308329, 396423, 397817, 489699, 511479, 631827, 924987, 1189269, 1193451, 1534437, 2774961, 3580353, 8324883, 8661713, 10741059, 25985139, 60631991, 77955417, 147249121, 181895973, 233866251, 441747363, 545687919, 1030743847, 1325242089, 1637063757, 3092231541, 3975726267, 9276694623, 27830083869]

約数ペア:

[(1, 27830083869), (3, 9276694623), (7, 3975726267), (9, 3092231541), (17, 1637063757), (21, 1325242089), (27, 1030743847), (51, 545687919), (63, 441747363), (119, 233866251), (153, 181895973), (189, 147249121), (357, 77955417), (459, 60631991), (1071, 25985139), (2591, 10741059), (3213, 8661713), (3343, 8324883), (7773, 3580353), (10029, 2774961), (18137, 1534437), (23319, 1193451), (23401, 1189269), (30087, 924987), (44047, 631827), (54411, 511479), (56831, 489699), (69957, 397817), (70203, 396423), (90261, 308329), (132141, 210609), (163233, 170493)]