2247659973

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{19543}}^1$

素因数の和:20545

約数の個数: 24

約数和(自身を含む): 3500095872

約数和(自身を除く): 1252435899

約数列:

[1, 3, 9, 13, 39, 117, 983, 2949, 8847, 12779, 19543, 38337, 58629, 115011, 175887, 254059, 762177, 2286531, 19210769, 57632307, 172896921, 249739997, 749219991, 2247659973]

約数ペア:

[(1, 2247659973), (3, 749219991), (9, 249739997), (13, 172896921), (39, 57632307), (117, 19210769), (983, 2286531), (2949, 762177), (8847, 254059), (12779, 175887), (19543, 115011), (38337, 58629)]