10921149

素因数分解:

$3^6\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:300

約数の個数: 28

約数和(自身を含む): 16683552

約数和(自身を除く): 5762403

約数列:

[1, 3, 9, 27, 71, 81, 211, 213, 243, 633, 639, 729, 1899, 1917, 5697, 5751, 14981, 17091, 17253, 44943, 51273, 51759, 134829, 153819, 404487, 1213461, 3640383, 10921149]

約数ペア:

[(1, 10921149), (3, 3640383), (9, 1213461), (27, 404487), (71, 153819), (81, 134829), (211, 51759), (213, 51273), (243, 44943), (633, 17253), (639, 17091), (729, 14981), (1899, 5751), (1917, 5697)]