28107003

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{1201}}^1$

素因数の和:1502

約数の個数: 16

約数和(自身を含む): 38944800

約数和(自身を除く): 10837797

約数列:

[1, 3, 29, 87, 269, 807, 1201, 3603, 7801, 23403, 34829, 104487, 323069, 969207, 9369001, 28107003]

約数ペア:

[(1, 28107003), (3, 9369001), (29, 969207), (87, 323069), (269, 104487), (807, 34829), (1201, 23403), (3603, 7801)]