27468243

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 48297600

約数和(自身を除く): 20829357

約数列:

[1, 3, 9, 11, 17, 19, 33, 51, 57, 99, 153, 171, 187, 209, 323, 561, 627, 859, 969, 1683, 1881, 2577, 2907, 3553, 7731, 9449, 10659, 14603, 16321, 28347, 31977, 43809, 48963, 85041, 131427, 146889, 160633, 179531, 277457, 481899, 538593, 832371, 1445697, 1615779, 2497113, 3052027, 9156081, 27468243]

約数ペア:

[(1, 27468243), (3, 9156081), (9, 3052027), (11, 2497113), (17, 1615779), (19, 1445697), (33, 832371), (51, 538593), (57, 481899), (99, 277457), (153, 179531), (171, 160633), (187, 146889), (209, 131427), (323, 85041), (561, 48963), (627, 43809), (859, 31977), (969, 28347), (1683, 16321), (1881, 14603), (2577, 10659), (2907, 9449), (3553, 7731)]