82818747

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 145152000

約数和(自身を除く): 62333253

約数列:

[1, 3, 9, 11, 17, 27, 33, 47, 51, 99, 141, 153, 187, 297, 349, 423, 459, 517, 561, 799, 1047, 1269, 1551, 1683, 2397, 3141, 3839, 4653, 5049, 5933, 7191, 8789, 9423, 11517, 13959, 16403, 17799, 21573, 26367, 34551, 49209, 53397, 65263, 79101, 103653, 147627, 160191, 180433, 195789, 237303, 278851, 442881, 541299, 587367, 836553, 1623897, 1762101, 2509659, 3067361, 4871691, 7528977, 9202083, 27606249, 82818747]

約数ペア:

[(1, 82818747), (3, 27606249), (9, 9202083), (11, 7528977), (17, 4871691), (27, 3067361), (33, 2509659), (47, 1762101), (51, 1623897), (99, 836553), (141, 587367), (153, 541299), (187, 442881), (297, 278851), (349, 237303), (423, 195789), (459, 180433), (517, 160191), (561, 147627), (799, 103653), (1047, 79101), (1269, 65263), (1551, 53397), (1683, 49209), (2397, 34551), (3141, 26367), (3839, 21573), (4653, 17799), (5049, 16403), (5933, 13959), (7191, 11517), (8789, 9423)]