2736707553

素因数分解:

$3^6\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{421}}^1$

素因数の和:717

約数の個数: 56

約数和(自身を含む): 4241618216

約数和(自身を除く): 1504910663

約数列:

[1, 3, 9, 27, 37, 81, 111, 241, 243, 333, 421, 723, 729, 999, 1263, 2169, 2997, 3789, 6507, 8917, 8991, 11367, 15577, 19521, 26751, 26973, 34101, 46731, 58563, 80253, 101461, 102303, 140193, 175689, 240759, 304383, 306909, 420579, 722277, 913149, 1261737, 2166831, 2739447, 3754057, 3785211, 6500493, 8218341, 11262171, 11355633, 24655023, 33786513, 73965069, 101359539, 304078617, 912235851, 2736707553]

約数ペア:

[(1, 2736707553), (3, 912235851), (9, 304078617), (27, 101359539), (37, 73965069), (81, 33786513), (111, 24655023), (241, 11355633), (243, 11262171), (333, 8218341), (421, 6500493), (723, 3785211), (729, 3754057), (999, 2739447), (1263, 2166831), (2169, 1261737), (2997, 913149), (3789, 722277), (6507, 420579), (8917, 306909), (8991, 304383), (11367, 240759), (15577, 175689), (19521, 140193), (26751, 102303), (26973, 101461), (34101, 80253), (46731, 58563)]