47502081

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1867}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 75183264

約数和(自身を除く): 27681183

約数列:

[1, 3, 9, 11, 33, 99, 257, 771, 1867, 2313, 2827, 5601, 8481, 16803, 20537, 25443, 61611, 184833, 479819, 1439457, 4318371, 5278009, 15834027, 47502081]

約数ペア:

[(1, 47502081), (3, 15834027), (9, 5278009), (11, 4318371), (33, 1439457), (99, 479819), (257, 184833), (771, 61611), (1867, 25443), (2313, 20537), (2827, 16803), (5601, 8481)]