52728291

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6917}}^1$

素因数の和:6952

約数の個数: 36

約数和(自身を含む): 95689776

約数和(自身を除く): 42961485

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 2541, 6917, 7623, 20751, 48419, 62253, 76087, 145257, 228261, 435771, 532609, 684783, 836957, 1597827, 2510871, 4793481, 5858699, 7532613, 17576097, 52728291]

約数ペア:

[(1, 52728291), (3, 17576097), (7, 7532613), (9, 5858699), (11, 4793481), (21, 2510871), (33, 1597827), (63, 836957), (77, 684783), (99, 532609), (121, 435771), (231, 228261), (363, 145257), (693, 76087), (847, 62253), (1089, 48419), (2541, 20751), (6917, 7623)]