27246051

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1657}}^1$

素因数の和:1705

約数の個数: 40

約数和(自身を含む): 48148320

約数和(自身を除く): 20902269

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 261, 567, 609, 783, 1657, 1827, 2349, 4971, 5481, 11599, 14913, 16443, 34797, 44739, 48053, 104391, 134217, 144159, 313173, 336371, 432477, 939519, 1009113, 1297431, 3027339, 3892293, 9082017, 27246051]

約数ペア:

[(1, 27246051), (3, 9082017), (7, 3892293), (9, 3027339), (21, 1297431), (27, 1009113), (29, 939519), (63, 432477), (81, 336371), (87, 313173), (189, 144159), (203, 134217), (261, 104391), (567, 48053), (609, 44739), (783, 34797), (1657, 16443), (1827, 14913), (2349, 11599), (4971, 5481)]