8009307

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 12571200

約数和(自身を除く): 4561893

約数列:

[1, 3, 9, 27, 29, 53, 87, 159, 193, 261, 477, 579, 783, 1431, 1537, 1737, 4611, 5211, 5597, 10229, 13833, 16791, 30687, 41499, 50373, 92061, 151119, 276183, 296641, 889923, 2669769, 8009307]

約数ペア:

[(1, 8009307), (3, 2669769), (9, 889923), (27, 296641), (29, 276183), (53, 151119), (87, 92061), (159, 50373), (193, 41499), (261, 30687), (477, 16791), (579, 13833), (783, 10229), (1431, 5597), (1537, 5211), (1737, 4611)]