77985381

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{7243}}^1$

素因数の和:7380

約数の個数: 16

約数和(自身を含む): 107906624

約数和(自身を除く): 29921243

約数列:

[1, 3, 37, 97, 111, 291, 3589, 7243, 10767, 21729, 267991, 702571, 803973, 2107713, 25995127, 77985381]

約数ペア:

[(1, 77985381), (3, 25995127), (37, 2107713), (97, 803973), (111, 702571), (291, 267991), (3589, 21729), (7243, 10767)]