40162563

素因数分解:

$3^2\times 7^1\times {\mathrm{769}}^1\times {\mathrm{829}}^1$

素因数の和:1611

約数の個数: 24

約数和(自身を含む): 66466400

約数和(自身を除く): 26303837

約数列:

[1, 3, 7, 9, 21, 63, 769, 829, 2307, 2487, 5383, 5803, 6921, 7461, 16149, 17409, 48447, 52227, 637501, 1912503, 4462507, 5737509, 13387521, 40162563]

約数ペア:

[(1, 40162563), (3, 13387521), (7, 5737509), (9, 4462507), (21, 1912503), (63, 637501), (769, 52227), (829, 48447), (2307, 17409), (2487, 16149), (5383, 7461), (5803, 6921)]