2645253

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 4298112

約数和(自身を除く): 1652859

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 983, 2691, 2949, 8847, 12779, 22609, 38337, 67827, 115011, 203481, 293917, 881751, 2645253]

約数ペア:

[(1, 2645253), (3, 881751), (9, 293917), (13, 203481), (23, 115011), (39, 67827), (69, 38337), (117, 22609), (207, 12779), (299, 8847), (897, 2949), (983, 2691)]