20242677

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74149}}^1$

素因数の和:74172

約数の個数: 16

約数和(自身を含む): 33219200

約数和(自身を除く): 12976523

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 74149, 222447, 519043, 963937, 1557129, 2891811, 6747559, 20242677]

約数ペア:

[(1, 20242677), (3, 6747559), (7, 2891811), (13, 1557129), (21, 963937), (39, 519043), (91, 222447), (273, 74149)]