88645887

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:745

約数の個数: 64

約数和(自身を含む): 157593600

約数和(自身を除く): 68947713

約数列:

[1, 3, 9, 11, 19, 23, 27, 33, 57, 69, 99, 171, 207, 209, 253, 297, 437, 513, 621, 627, 683, 759, 1311, 1881, 2049, 2277, 3933, 4807, 5643, 6147, 6831, 7513, 11799, 12977, 14421, 15709, 18441, 22539, 38931, 43263, 47127, 67617, 116793, 129789, 141381, 142747, 172799, 202851, 298471, 350379, 424143, 428241, 518397, 895413, 1284723, 1555191, 2686239, 3283181, 3854169, 4665573, 8058717, 9849543, 29548629, 88645887]

約数ペア:

[(1, 88645887), (3, 29548629), (9, 9849543), (11, 8058717), (19, 4665573), (23, 3854169), (27, 3283181), (33, 2686239), (57, 1555191), (69, 1284723), (99, 895413), (171, 518397), (207, 428241), (209, 424143), (253, 350379), (297, 298471), (437, 202851), (513, 172799), (621, 142747), (627, 141381), (683, 129789), (759, 116793), (1311, 67617), (1881, 47127), (2049, 43263), (2277, 38931), (3933, 22539), (4807, 18441), (5643, 15709), (6147, 14421), (6831, 12977), (7513, 11799)]