45140877

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1723}}^1$

素因数の和:1841

約数の個数: 24

約数和(自身を含む): 67773888

約数和(自身を除く): 22633011

約数列:

[1, 3, 9, 41, 71, 123, 213, 369, 639, 1723, 2911, 5169, 8733, 15507, 26199, 70643, 122333, 211929, 366999, 635787, 1100997, 5015653, 15046959, 45140877]

約数ペア:

[(1, 45140877), (3, 15046959), (9, 5015653), (41, 1100997), (71, 635787), (123, 366999), (213, 211929), (369, 122333), (639, 70643), (1723, 26199), (2911, 15507), (5169, 8733)]