7288016013

素因数分解:

$3^3\times {\mathrm{29}}^2\times {\mathrm{193}}^1\times {\mathrm{1663}}^1$

素因数の和:1923

約数の個数: 48

約数和(自身を含む): 11246909440

約数和(自身を除く): 3958893427

約数列:

[1, 3, 9, 27, 29, 87, 193, 261, 579, 783, 841, 1663, 1737, 2523, 4989, 5211, 5597, 7569, 14967, 16791, 22707, 44901, 48227, 50373, 144681, 151119, 162313, 320959, 434043, 486939, 962877, 1302129, 1398583, 1460817, 2888631, 4195749, 4382451, 8665893, 9307811, 12587247, 27923433, 37761741, 83770299, 251310897, 269926519, 809779557, 2429338671, 7288016013]

約数ペア:

[(1, 7288016013), (3, 2429338671), (9, 809779557), (27, 269926519), (29, 251310897), (87, 83770299), (193, 37761741), (261, 27923433), (579, 12587247), (783, 9307811), (841, 8665893), (1663, 4382451), (1737, 4195749), (2523, 2888631), (4989, 1460817), (5211, 1398583), (5597, 1302129), (7569, 962877), (14967, 486939), (16791, 434043), (22707, 320959), (44901, 162313), (48227, 151119), (50373, 144681)]