49953051

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 77299200

約数和(自身を除く): 27346149

約数列:

[1, 3, 9, 27, 29, 87, 131, 261, 393, 487, 783, 1179, 1461, 3537, 3799, 4383, 11397, 13149, 14123, 34191, 42369, 63797, 102573, 127107, 191391, 381321, 574173, 1722519, 1850113, 5550339, 16651017, 49953051]

約数ペア:

[(1, 49953051), (3, 16651017), (9, 5550339), (27, 1850113), (29, 1722519), (87, 574173), (131, 381321), (261, 191391), (393, 127107), (487, 102573), (783, 63797), (1179, 42369), (1461, 34191), (3537, 14123), (3799, 13149), (4383, 11397)]