1381473669141

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{4148569577}}^1$

素因数の和:4148569620

約数の個数: 12

約数和(自身を含む): 2049393371532

約数和(自身を除く): 667919702391

約数列:

[1, 3, 9, 37, 111, 333, 4148569577, 12445708731, 37337126193, 153497074349, 460491223047, 1381473669141]

約数ペア:

[(1, 1381473669141), (3, 460491223047), (9, 153497074349), (37, 37337126193), (111, 12445708731), (333, 4148569577)]