20243321091

素因数分解:

$3^3\times 7^1\times {\mathrm{107107519}}^1$

素因数の和:107107535

約数の個数: 16

約数和(自身を含む): 34274406400

約数和(自身を除く): 14031085309

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 107107519, 321322557, 749752633, 963967671, 2249257899, 2891903013, 6747773697, 20243321091]

約数ペア:

[(1, 20243321091), (3, 6747773697), (7, 2891903013), (9, 2249257899), (21, 963967671), (27, 749752633), (63, 321322557), (189, 107107519)]