1910945223

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{136897}}^1$

素因数の和:136964

約数の個数: 32

約数和(自身を含む): 3154129920

約数和(自身を除く): 1243184697

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 141, 297, 423, 517, 1269, 1551, 4653, 13959, 136897, 410691, 1232073, 1505867, 3696219, 4517601, 6434159, 13552803, 19302477, 40658409, 57907431, 70775749, 173722293, 212327247, 636981741, 1910945223]

約数ペア:

[(1, 1910945223), (3, 636981741), (9, 212327247), (11, 173722293), (27, 70775749), (33, 57907431), (47, 40658409), (99, 19302477), (141, 13552803), (297, 6434159), (423, 4517601), (517, 3696219), (1269, 1505867), (1551, 1232073), (4653, 410691), (13959, 136897)]