55973754

素因数分解:

$2^1\times 3^4\times {\mathrm{345517}}^1$

素因数の和:345531

約数の個数: 20

約数和(自身を含む): 125423034

約数和(自身を除く): 69449280

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 345517, 691034, 1036551, 2073102, 3109653, 6219306, 9328959, 18657918, 27986877, 55973754]

約数ペア:

[(1, 55973754), (2, 27986877), (3, 18657918), (6, 9328959), (9, 6219306), (18, 3109653), (27, 2073102), (54, 1036551), (81, 691034), (162, 345517)]