48387009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1723}}^1$

素因数の和:1797

約数の個数: 32

約数和(自身を含む): 75469824

約数和(自身を除く): 27082815

約数列:

[1, 3, 11, 23, 33, 37, 69, 111, 253, 407, 759, 851, 1221, 1723, 2553, 5169, 9361, 18953, 28083, 39629, 56859, 63751, 118887, 191253, 435919, 701261, 1307757, 1466273, 2103783, 4398819, 16129003, 48387009]

約数ペア:

[(1, 48387009), (3, 16129003), (11, 4398819), (23, 2103783), (33, 1466273), (37, 1307757), (69, 701261), (111, 435919), (253, 191253), (407, 118887), (759, 63751), (851, 56859), (1221, 39629), (1723, 28083), (2553, 18953), (5169, 9361)]