5003289

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{3251}}^1$

素因数の和:3282

約数の個数: 20

約数和(自身を含む): 7869840

約数和(自身を除く): 2866551

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 3251, 9753, 29259, 61769, 87777, 185307, 263331, 555921, 1667763, 5003289]

約数ペア:

[(1, 5003289), (3, 1667763), (9, 555921), (19, 263331), (27, 185307), (57, 87777), (81, 61769), (171, 29259), (513, 9753), (1539, 3251)]