57878577

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 89395200

約数和(自身を除く): 31516623

約数列:

[1, 3, 9, 27, 29, 87, 193, 261, 383, 579, 783, 1149, 1737, 3447, 5211, 5597, 10341, 11107, 16791, 33321, 50373, 73919, 99963, 151119, 221757, 299889, 665271, 1995813, 2143651, 6430953, 19292859, 57878577]

約数ペア:

[(1, 57878577), (3, 19292859), (9, 6430953), (27, 2143651), (29, 1995813), (87, 665271), (193, 299889), (261, 221757), (383, 151119), (579, 99963), (783, 73919), (1149, 50373), (1737, 33321), (3447, 16791), (5211, 11107), (5597, 10341)]