2029686039

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{3929}}^1$

素因数の和:4029

約数の個数: 48

約数和(自身を含む): 3234232800

約数和(自身を除く): 1204546761

約数列:

[1, 3, 9, 19, 27, 53, 57, 159, 171, 361, 477, 513, 1007, 1083, 1431, 3021, 3249, 3929, 9063, 9747, 11787, 19133, 27189, 35361, 57399, 74651, 106083, 172197, 208237, 223953, 516591, 624711, 671859, 1418369, 1874133, 2015577, 3956503, 4255107, 5622399, 11869509, 12765321, 35608527, 38295963, 75173557, 106825581, 225520671, 676562013, 2029686039]

約数ペア:

[(1, 2029686039), (3, 676562013), (9, 225520671), (19, 106825581), (27, 75173557), (53, 38295963), (57, 35608527), (159, 12765321), (171, 11869509), (361, 5622399), (477, 4255107), (513, 3956503), (1007, 2015577), (1083, 1874133), (1431, 1418369), (3021, 671859), (3249, 624711), (3929, 516591), (9063, 223953), (9747, 208237), (11787, 172197), (19133, 106083), (27189, 74651), (35361, 57399)]