2753372433

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 4451857920

約数和(自身を除く): 1698485487

約数列:

[1, 3, 7, 21, 29, 61, 87, 137, 183, 203, 411, 427, 541, 609, 959, 1281, 1623, 1769, 2877, 3787, 3973, 5307, 8357, 11361, 11919, 12383, 15689, 25071, 27811, 33001, 37149, 47067, 58499, 74117, 83433, 99003, 109823, 175497, 222351, 231007, 242353, 329469, 518819, 693021, 727059, 957029, 1556457, 1696471, 2149393, 2871087, 4521137, 5089413, 6448179, 6699203, 13563411, 15045751, 20097609, 31647959, 45137253, 94943877, 131112973, 393338919, 917790811, 2753372433]

約数ペア:

[(1, 2753372433), (3, 917790811), (7, 393338919), (21, 131112973), (29, 94943877), (61, 45137253), (87, 31647959), (137, 20097609), (183, 15045751), (203, 13563411), (411, 6699203), (427, 6448179), (541, 5089413), (609, 4521137), (959, 2871087), (1281, 2149393), (1623, 1696471), (1769, 1556457), (2877, 957029), (3787, 727059), (3973, 693021), (5307, 518819), (8357, 329469), (11361, 242353), (11919, 231007), (12383, 222351), (15689, 175497), (25071, 109823), (27811, 99003), (33001, 83433), (37149, 74117), (47067, 58499)]