81732051

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{51307}}^1$

素因数の和:51375

約数の個数: 16

約数和(自身を含む): 123139200

約数和(自身を除く): 41407149

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 51307, 153921, 461763, 1385289, 3027113, 9081339, 27244017, 81732051]

約数ペア:

[(1, 81732051), (3, 27244017), (9, 9081339), (27, 3027113), (59, 1385289), (177, 461763), (531, 153921), (1593, 51307)]