1520259633

素因数分解:

$3^2\times {\mathrm{227}}^1\times {\mathrm{757}}^1\times {\mathrm{983}}^1$

素因数の和:1973

約数の個数: 24

約数和(自身を含む): 2210764608

約数和(自身を除く): 690504975

約数列:

[1, 3, 9, 227, 681, 757, 983, 2043, 2271, 2949, 6813, 8847, 171839, 223141, 515517, 669423, 744131, 1546551, 2008269, 2232393, 6697179, 168917737, 506753211, 1520259633]

約数ペア:

[(1, 1520259633), (3, 506753211), (9, 168917737), (227, 6697179), (681, 2232393), (757, 2008269), (983, 1546551), (2043, 744131), (2271, 669423), (2949, 515517), (6813, 223141), (8847, 171839)]