21035414403

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{34884601}}^1$

素因数の和:34884674

約数の個数: 12

約数和(自身を含む): 30837988168

約数和(自身を除く): 9802573765

約数列:

[1, 3, 9, 67, 201, 603, 34884601, 104653803, 313961409, 2337268267, 7011804801, 21035414403]

約数ペア:

[(1, 21035414403), (3, 7011804801), (9, 2337268267), (67, 313961409), (201, 104653803), (603, 34884601)]