2702326779

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{546919}}^1$

素因数の和:546992

約数の個数: 20

約数和(自身を含む): 4102993840

約数和(自身を除く): 1400667061

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 546919, 1640757, 4922271, 14766813, 33362059, 44300439, 100086177, 300258531, 900775593, 2702326779]

約数ペア:

[(1, 2702326779), (3, 900775593), (9, 300258531), (27, 100086177), (61, 44300439), (81, 33362059), (183, 14766813), (549, 4922271), (1647, 1640757), (4941, 546919)]