405773028

素因数分解:

$2^2\times 3^2\times {\mathrm{11271473}}^1$

素因数の和:11271483

約数の個数: 18

約数和(自身を含む): 1025704134

約数和(自身を除く): 619931106

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 11271473, 22542946, 33814419, 45085892, 67628838, 101443257, 135257676, 202886514, 405773028]

約数ペア:

[(1, 405773028), (2, 202886514), (3, 135257676), (4, 101443257), (6, 67628838), (9, 45085892), (12, 33814419), (18, 22542946), (36, 11271473)]