27205038

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71971}}^1$

素因数の和:71989

約数の個数: 32

約数和(自身を含む): 69093120

約数和(自身を除く): 41888082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 71971, 143942, 215913, 431826, 503797, 647739, 1007594, 1295478, 1511391, 1943217, 3022782, 3886434, 4534173, 9068346, 13602519, 27205038]

約数ペア:

[(1, 27205038), (2, 13602519), (3, 9068346), (6, 4534173), (7, 3886434), (9, 3022782), (14, 1943217), (18, 1511391), (21, 1295478), (27, 1007594), (42, 647739), (54, 503797), (63, 431826), (126, 215913), (189, 143942), (378, 71971)]