2967003

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 4838400

約数和(自身を除く): 1871397

約数列:

[1, 3, 9, 13, 27, 39, 79, 107, 117, 237, 321, 351, 711, 963, 1027, 1391, 2133, 2889, 3081, 4173, 8453, 9243, 12519, 25359, 27729, 37557, 76077, 109889, 228231, 329667, 989001, 2967003]

約数ペア:

[(1, 2967003), (3, 989001), (9, 329667), (13, 228231), (27, 109889), (39, 76077), (79, 37557), (107, 27729), (117, 25359), (237, 12519), (321, 9243), (351, 8453), (711, 4173), (963, 3081), (1027, 2889), (1391, 2133)]