109176147

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 178490880

約数和(自身を除く): 69314733

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 361, 437, 487, 513, 621, 1083, 1311, 1461, 3249, 3933, 4383, 8303, 9253, 9747, 11201, 11799, 13149, 24909, 27759, 33603, 74727, 83277, 100809, 175807, 212819, 224181, 249831, 302427, 527421, 638457, 1582263, 1915371, 4043561, 4746789, 5746113, 12130683, 36392049, 109176147]

約数ペア:

[(1, 109176147), (3, 36392049), (9, 12130683), (19, 5746113), (23, 4746789), (27, 4043561), (57, 1915371), (69, 1582263), (171, 638457), (207, 527421), (361, 302427), (437, 249831), (487, 224181), (513, 212819), (621, 175807), (1083, 100809), (1311, 83277), (1461, 74727), (3249, 33603), (3933, 27759), (4383, 24909), (8303, 13149), (9253, 11799), (9747, 11201)]