3980183427

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{5059}}^1$

素因数の和:5965

約数の個数: 40

約数和(自身を含む): 6494854080

約数和(自身を除く): 2514670653

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 883, 891, 2649, 5059, 7947, 9713, 15177, 23841, 29139, 45531, 55649, 71523, 87417, 136593, 166947, 262251, 409779, 500841, 786753, 1502523, 4467097, 4507569, 13401291, 40203873, 49138067, 120611619, 147414201, 361834857, 442242603, 1326727809, 3980183427]

約数ペア:

[(1, 3980183427), (3, 1326727809), (9, 442242603), (11, 361834857), (27, 147414201), (33, 120611619), (81, 49138067), (99, 40203873), (297, 13401291), (883, 4507569), (891, 4467097), (2649, 1502523), (5059, 786753), (7947, 500841), (9713, 409779), (15177, 262251), (23841, 166947), (29139, 136593), (45531, 87417), (55649, 71523)]