28837053

素因数分解:

$3^6\times 7^1\times {\mathrm{5651}}^1$

素因数の和:5676

約数の個数: 28

約数和(自身を含む): 49421088

約数和(自身を除く): 20584035

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 5651, 16953, 39557, 50859, 118671, 152577, 356013, 457731, 1068039, 1373193, 3204117, 4119579, 9612351, 28837053]

約数ペア:

[(1, 28837053), (3, 9612351), (7, 4119579), (9, 3204117), (21, 1373193), (27, 1068039), (63, 457731), (81, 356013), (189, 152577), (243, 118671), (567, 50859), (729, 39557), (1701, 16953), (5103, 5651)]