2973003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3917}}^1$

素因数の和:3954

約数の個数: 16

約数和(自身を含む): 4513536

約数和(自身を除く): 1540533

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 3917, 11751, 43087, 90091, 129261, 270273, 991001, 2973003]

約数ペア:

[(1, 2973003), (3, 991001), (11, 270273), (23, 129261), (33, 90091), (69, 43087), (253, 11751), (759, 3917)]