4375377

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{2843}}^1$

素因数の和:2874

約数の個数: 20

約数和(自身を含む): 6882480

約数和(自身を除く): 2507103

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 2843, 8529, 25587, 54017, 76761, 162051, 230283, 486153, 1458459, 4375377]

約数ペア:

[(1, 4375377), (3, 1458459), (9, 486153), (19, 230283), (27, 162051), (57, 76761), (81, 54017), (171, 25587), (513, 8529), (1539, 2843)]