29120949

素因数分解:

$3^2\times {\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:80

約数の個数: 60

約数和(自身を含む): 52759980

約数和(自身を除く): 23639031

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 121, 143, 153, 187, 221, 363, 429, 561, 663, 1089, 1287, 1331, 1573, 1683, 1989, 2057, 2431, 3993, 4719, 6171, 7293, 11979, 14157, 14641, 17303, 18513, 21879, 22627, 26741, 43923, 51909, 67881, 80223, 131769, 155727, 190333, 203643, 240669, 248897, 294151, 570999, 746691, 882453, 1712997, 2240073, 2647359, 3235661, 9706983, 29120949]

約数ペア:

[(1, 29120949), (3, 9706983), (9, 3235661), (11, 2647359), (13, 2240073), (17, 1712997), (33, 882453), (39, 746691), (51, 570999), (99, 294151), (117, 248897), (121, 240669), (143, 203643), (153, 190333), (187, 155727), (221, 131769), (363, 80223), (429, 67881), (561, 51909), (663, 43923), (1089, 26741), (1287, 22627), (1331, 21879), (1573, 18513), (1683, 17303), (1989, 14641), (2057, 14157), (2431, 11979), (3993, 7293), (4719, 6171)]