28367883

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5981}}^1$

素因数の和:6035

約数の個数: 24

約数和(自身を含む): 44793216

約数和(自身を除く): 16425333

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 5981, 17943, 53829, 101677, 185411, 305031, 556233, 915093, 1668699, 3151987, 9455961, 28367883]

約数ペア:

[(1, 28367883), (3, 9455961), (9, 3151987), (17, 1668699), (31, 915093), (51, 556233), (93, 305031), (153, 185411), (279, 101677), (527, 53829), (1581, 17943), (4743, 5981)]