1296483237

素因数分解:

$3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{38039}}^1$

素因数の和:38593

約数の個数: 24

約数和(自身を含む): 2144238720

約数和(自身を除く): 847755483

約数列:

[1, 3, 7, 9, 21, 63, 541, 1623, 3787, 4869, 11361, 34083, 38039, 114117, 266273, 342351, 798819, 2396457, 20579099, 61737297, 144053693, 185211891, 432161079, 1296483237]

約数ペア:

[(1, 1296483237), (3, 432161079), (7, 185211891), (9, 144053693), (21, 61737297), (63, 20579099), (541, 2396457), (1623, 798819), (3787, 342351), (4869, 266273), (11361, 114117), (34083, 38039)]