20160626031

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2081}}^1\times {\mathrm{3943}}^1$

素因数の和:6053

約数の個数: 64

約数和(自身を含む): 36787107840

約数和(自身を除く): 16626481809

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2081, 2457, 3943, 6243, 11829, 14567, 18729, 27053, 27601, 35487, 43701, 51259, 56187, 81159, 82803, 106461, 131103, 153777, 189371, 243477, 248409, 358813, 393309, 461331, 568113, 730431, 745227, 1076439, 1383993, 1704339, 3229317, 5113017, 8205383, 9687951, 24616149, 57437681, 73848447, 106669979, 172313043, 221545341, 320009937, 516939129, 746689853, 960029811, 1550817387, 2240069559, 2880089433, 6720208677, 20160626031]

約数ペア:

[(1, 20160626031), (3, 6720208677), (7, 2880089433), (9, 2240069559), (13, 1550817387), (21, 960029811), (27, 746689853), (39, 516939129), (63, 320009937), (91, 221545341), (117, 172313043), (189, 106669979), (273, 73848447), (351, 57437681), (819, 24616149), (2081, 9687951), (2457, 8205383), (3943, 5113017), (6243, 3229317), (11829, 1704339), (14567, 1383993), (18729, 1076439), (27053, 745227), (27601, 730431), (35487, 568113), (43701, 461331), (51259, 393309), (56187, 358813), (81159, 248409), (82803, 243477), (106461, 189371), (131103, 153777)]