89849727

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 153179520

約数和(自身を除く): 63329793

約数列:

[1, 3, 9, 11, 19, 33, 37, 57, 99, 111, 171, 209, 333, 407, 627, 703, 1221, 1291, 1881, 2109, 3663, 3873, 6327, 7733, 11619, 14201, 23199, 24529, 42603, 47767, 69597, 73587, 127809, 143301, 220761, 269819, 429903, 525437, 809457, 907573, 1576311, 2428371, 2722719, 4728933, 8168157, 9983303, 29949909, 89849727]

約数ペア:

[(1, 89849727), (3, 29949909), (9, 9983303), (11, 8168157), (19, 4728933), (33, 2722719), (37, 2428371), (57, 1576311), (99, 907573), (111, 809457), (171, 525437), (209, 429903), (333, 269819), (407, 220761), (627, 143301), (703, 127809), (1221, 73587), (1291, 69597), (1881, 47767), (2109, 42603), (3663, 24529), (3873, 23199), (6327, 14201), (7733, 11619)]