33452991

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 60999120

約数和(自身を除く): 27546129

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 121, 139, 143, 153, 187, 221, 363, 417, 429, 561, 663, 1089, 1251, 1287, 1529, 1573, 1683, 1807, 1989, 2057, 2363, 2431, 4587, 4719, 5421, 6171, 7089, 7293, 13761, 14157, 16263, 16819, 18513, 19877, 21267, 21879, 25993, 26741, 30719, 50457, 59631, 77979, 80223, 92157, 151371, 178893, 218647, 233937, 240669, 276471, 285923, 337909, 655941, 857769, 1013727, 1967823, 2573307, 3041181, 3716999, 11150997, 33452991]

約数ペア:

[(1, 33452991), (3, 11150997), (9, 3716999), (11, 3041181), (13, 2573307), (17, 1967823), (33, 1013727), (39, 857769), (51, 655941), (99, 337909), (117, 285923), (121, 276471), (139, 240669), (143, 233937), (153, 218647), (187, 178893), (221, 151371), (363, 92157), (417, 80223), (429, 77979), (561, 59631), (663, 50457), (1089, 30719), (1251, 26741), (1287, 25993), (1529, 21879), (1573, 21267), (1683, 19877), (1807, 18513), (1989, 16819), (2057, 16263), (2363, 14157), (2431, 13761), (4587, 7293), (4719, 7089), (5421, 6171)]