76728507

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{1993}}^1$

素因数の和:2350

約数の個数: 16

約数和(自身を含む): 105187488

約数和(自身を除く): 28458981

約数列:

[1, 3, 41, 123, 313, 939, 1993, 5979, 12833, 38499, 81713, 245139, 623809, 1871427, 25576169, 76728507]

約数ペア:

[(1, 76728507), (3, 25576169), (41, 1871427), (123, 623809), (313, 245139), (939, 81713), (1993, 38499), (5979, 12833)]