1632173679

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{90631}}^1$

素因数の和:90692

約数の個数: 32

約数和(自身を含む): 2610201600

約数和(自身を除く): 978027921

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 207, 261, 621, 667, 783, 2001, 6003, 18009, 90631, 271893, 815679, 2084513, 2447037, 2628299, 6253539, 7884897, 18760617, 23654691, 56281851, 60450877, 70964073, 181352631, 544057893, 1632173679]

約数ペア:

[(1, 1632173679), (3, 544057893), (9, 181352631), (23, 70964073), (27, 60450877), (29, 56281851), (69, 23654691), (87, 18760617), (207, 7884897), (261, 6253539), (621, 2628299), (667, 2447037), (783, 2084513), (2001, 815679), (6003, 271893), (18009, 90631)]