1320897027

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{36713}}^1$

素因数の和:36962

約数の個数: 16

約数和(自身を含む): 1797517440

約数和(自身を除く): 476620413

約数列:

[1, 3, 67, 179, 201, 537, 11993, 35979, 36713, 110139, 2459771, 6571627, 7379313, 19714881, 440299009, 1320897027]

約数ペア:

[(1, 1320897027), (3, 440299009), (67, 19714881), (179, 7379313), (201, 6571627), (537, 2459771), (11993, 110139), (35979, 36713)]