172227863493

素因数分解:

$3^3\times 7^3\times {\mathrm{43}}^1\times {\mathrm{432491}}^1$

素因数の和:432564

約数の個数: 64

約数和(自身を含む): 304474368000

約数和(自身を除く): 132246504507

約数列:

[1, 3, 7, 9, 21, 27, 43, 49, 63, 129, 147, 189, 301, 343, 387, 441, 903, 1029, 1161, 1323, 2107, 2709, 3087, 6321, 8127, 9261, 14749, 18963, 44247, 56889, 132741, 398223, 432491, 1297473, 3027437, 3892419, 9082311, 11677257, 18597113, 21192059, 27246933, 55791339, 63576177, 81740799, 130179791, 148344413, 167374017, 190728531, 390539373, 445033239, 502122051, 572185593, 911258537, 1171618119, 1335099717, 2733775611, 3514854357, 4005299151, 6378809759, 8201326833, 19136429277, 24603980499, 57409287831, 172227863493]

約数ペア:

[(1, 172227863493), (3, 57409287831), (7, 24603980499), (9, 19136429277), (21, 8201326833), (27, 6378809759), (43, 4005299151), (49, 3514854357), (63, 2733775611), (129, 1335099717), (147, 1171618119), (189, 911258537), (301, 572185593), (343, 502122051), (387, 445033239), (441, 390539373), (903, 190728531), (1029, 167374017), (1161, 148344413), (1323, 130179791), (2107, 81740799), (2709, 63576177), (3087, 55791339), (6321, 27246933), (8127, 21192059), (9261, 18597113), (14749, 11677257), (18963, 9082311), (44247, 3892419), (56889, 3027437), (132741, 1297473), (398223, 432491)]