4560778899

素因数分解:

$3^3\times {\mathrm{227}}^1\times {\mathrm{757}}^1\times {\mathrm{983}}^1$

素因数の和:1976

約数の個数: 32

約数和(自身を含む): 6802352640

約数和(自身を除く): 2241573741

約数列:

[1, 3, 9, 27, 227, 681, 757, 983, 2043, 2271, 2949, 6129, 6813, 8847, 20439, 26541, 171839, 223141, 515517, 669423, 744131, 1546551, 2008269, 2232393, 4639653, 6024807, 6697179, 20091537, 168917737, 506753211, 1520259633, 4560778899]

約数ペア:

[(1, 4560778899), (3, 1520259633), (9, 506753211), (27, 168917737), (227, 20091537), (681, 6697179), (757, 6024807), (983, 4639653), (2043, 2232393), (2271, 2008269), (2949, 1546551), (6129, 744131), (6813, 669423), (8847, 515517), (20439, 223141), (26541, 171839)]