2964273

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{263}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 4538688

約数和(自身を除く): 1574415

約数列:

[1, 3, 13, 17, 39, 51, 221, 263, 289, 663, 789, 867, 3419, 3757, 4471, 10257, 11271, 13413, 58123, 76007, 174369, 228021, 988091, 2964273]

約数ペア:

[(1, 2964273), (3, 988091), (13, 228021), (17, 174369), (39, 76007), (51, 58123), (221, 13413), (263, 11271), (289, 10257), (663, 4471), (789, 3757), (867, 3419)]