2039243373

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{877}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 3122870400

約数和(自身を除く): 1083627027

約数列:

[1, 3, 9, 29, 59, 87, 151, 177, 261, 453, 531, 877, 1359, 1711, 2631, 4379, 5133, 7893, 8909, 13137, 15399, 25433, 26727, 39411, 51743, 76299, 80181, 132427, 155229, 228897, 258361, 397281, 465687, 775083, 1191843, 1500547, 2325249, 3840383, 4501641, 7813193, 11521149, 13504923, 23439579, 34563447, 70318737, 226582597, 679747791, 2039243373]

約数ペア:

[(1, 2039243373), (3, 679747791), (9, 226582597), (29, 70318737), (59, 34563447), (87, 23439579), (151, 13504923), (177, 11521149), (261, 7813193), (453, 4501641), (531, 3840383), (877, 2325249), (1359, 1500547), (1711, 1191843), (2631, 775083), (4379, 465687), (5133, 397281), (7893, 258361), (8909, 228897), (13137, 155229), (15399, 132427), (25433, 80181), (26727, 76299), (39411, 51743)]