28333503

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5021}}^1$

素因数の和:5060

約数の個数: 32

約数和(自身を含む): 48211200

約数和(自身を除く): 19877697

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5021, 5643, 15063, 45189, 55231, 95399, 135567, 165693, 286197, 497079, 858591, 1049389, 1491237, 2575773, 3148167, 9444501, 28333503]

約数ペア:

[(1, 28333503), (3, 9444501), (9, 3148167), (11, 2575773), (19, 1491237), (27, 1049389), (33, 858591), (57, 497079), (99, 286197), (171, 165693), (209, 135567), (297, 95399), (513, 55231), (627, 45189), (1881, 15063), (5021, 5643)]