1444442949

素因数分解:

$3^4\times {\mathrm{491}}^1\times {\mathrm{36319}}^1$

素因数の和:36822

約数の個数: 20

約数和(自身を含む): 2162202240

約数和(自身を除く): 717759291

約数列:

[1, 3, 9, 27, 81, 491, 1473, 4419, 13257, 36319, 39771, 108957, 326871, 980613, 2941839, 17832629, 53497887, 160493661, 481480983, 1444442949]

約数ペア:

[(1, 1444442949), (3, 481480983), (9, 160493661), (27, 53497887), (81, 17832629), (491, 2941839), (1473, 980613), (4419, 326871), (13257, 108957), (36319, 39771)]