288045117

素因数分解:

$3^2\times {\mathrm{401}}^1\times {\mathrm{79813}}^1$

素因数の和:80220

約数の個数: 12

約数和(自身を含む): 417107964

約数和(自身を除く): 129062847

約数列:

[1, 3, 9, 401, 1203, 3609, 79813, 239439, 718317, 32005013, 96015039, 288045117]

約数ペア:

[(1, 288045117), (3, 96015039), (9, 32005013), (401, 718317), (1203, 239439), (3609, 79813)]