28565526519

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1\times {\mathrm{1481}}^1$

素因数の和:2008

約数の個数: 48

約数和(自身を含む): 42685441344

約数和(自身を除く): 14119914825

約数列:

[1, 3, 9, 41, 123, 167, 313, 369, 501, 939, 1481, 1503, 2817, 4443, 6847, 12833, 13329, 20541, 38499, 52271, 60721, 61623, 115497, 156813, 182163, 247327, 463553, 470439, 546489, 741981, 1390659, 2143111, 2225943, 4171977, 6429333, 10140407, 19005673, 19287999, 30421221, 57017019, 77413351, 91263663, 171051057, 232240053, 696720159, 3173947391, 9521842173, 28565526519]

約数ペア:

[(1, 28565526519), (3, 9521842173), (9, 3173947391), (41, 696720159), (123, 232240053), (167, 171051057), (313, 91263663), (369, 77413351), (501, 57017019), (939, 30421221), (1481, 19287999), (1503, 19005673), (2817, 10140407), (4443, 6429333), (6847, 4171977), (12833, 2225943), (13329, 2143111), (20541, 1390659), (38499, 741981), (52271, 546489), (60721, 470439), (61623, 463553), (115497, 247327), (156813, 182163)]