16839334539

素因数分解:

$3^5\times {\mathrm{97}}^1\times {\mathrm{463}}^1\times {\mathrm{1543}}^1$

素因数の和:2118

約数の個数: 48

約数和(自身を含む): 25555991552

約数和(自身を除く): 8716657013

約数列:

[1, 3, 9, 27, 81, 97, 243, 291, 463, 873, 1389, 1543, 2619, 4167, 4629, 7857, 12501, 13887, 23571, 37503, 41661, 44911, 112509, 124983, 134733, 149671, 374949, 404199, 449013, 714409, 1212597, 1347039, 2143227, 3637791, 4041117, 6429681, 10913373, 12123351, 19289043, 36370053, 57867129, 69297673, 173601387, 207893019, 623679057, 1871037171, 5613111513, 16839334539]

約数ペア:

[(1, 16839334539), (3, 5613111513), (9, 1871037171), (27, 623679057), (81, 207893019), (97, 173601387), (243, 69297673), (291, 57867129), (463, 36370053), (873, 19289043), (1389, 12123351), (1543, 10913373), (2619, 6429681), (4167, 4041117), (4629, 3637791), (7857, 2143227), (12501, 1347039), (13887, 1212597), (23571, 714409), (37503, 449013), (41661, 404199), (44911, 374949), (112509, 149671), (124983, 134733)]