4637647911

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1\times {\mathrm{3049}}^1$

素因数の和:4015

約数の個数: 32

約数和(自身を含む): 6823801600

約数和(自身を除く): 2186153689

約数列:

[1, 3, 13, 39, 43, 129, 559, 907, 1677, 2721, 3049, 9147, 11791, 35373, 39001, 39637, 117003, 118911, 131107, 393321, 507013, 1521039, 1704391, 2765443, 5113173, 8296329, 35950759, 107852277, 118914049, 356742147, 1545882637, 4637647911]

約数ペア:

[(1, 4637647911), (3, 1545882637), (13, 356742147), (39, 118914049), (43, 107852277), (129, 35950759), (559, 8296329), (907, 5113173), (1677, 2765443), (2721, 1704391), (3049, 1521039), (9147, 507013), (11791, 393321), (35373, 131107), (39001, 118911), (39637, 117003)]