54445887

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1667}}^1$

素因数の和:1883

約数の個数: 24

約数和(自身を含む): 83266560

約数和(自身を除く): 28820673

約数列:

[1, 3, 9, 19, 57, 171, 191, 573, 1667, 1719, 3629, 5001, 10887, 15003, 31673, 32661, 95019, 285057, 318397, 955191, 2865573, 6049543, 18148629, 54445887]

約数ペア:

[(1, 54445887), (3, 18148629), (9, 6049543), (19, 2865573), (57, 955191), (171, 318397), (191, 285057), (573, 95019), (1667, 32661), (1719, 31673), (3629, 15003), (5001, 10887)]