16430283

素因数分解:

$3^4\times {\mathrm{193}}^1\times {\mathrm{1051}}^1$

素因数の和:1256

約数の個数: 20

約数和(自身を含む): 24694648

約数和(自身を除く): 8264365

約数列:

[1, 3, 9, 27, 81, 193, 579, 1051, 1737, 3153, 5211, 9459, 15633, 28377, 85131, 202843, 608529, 1825587, 5476761, 16430283]

約数ペア:

[(1, 16430283), (3, 5476761), (9, 1825587), (27, 608529), (81, 202843), (193, 85131), (579, 28377), (1051, 15633), (1737, 9459), (3153, 5211)]