67505877

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1187}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 100077120

約数和(自身を除く): 32571243

約数列:

[1, 3, 9, 71, 89, 213, 267, 639, 801, 1187, 3561, 6319, 10683, 18957, 56871, 84277, 105643, 252831, 316929, 758493, 950787, 7500653, 22501959, 67505877]

約数ペア:

[(1, 67505877), (3, 22501959), (9, 7500653), (71, 950787), (89, 758493), (213, 316929), (267, 252831), (639, 105643), (801, 84277), (1187, 56871), (3561, 18957), (6319, 10683)]