734892543

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{769}}^1$

素因数の和:997

約数の個数: 72

約数和(自身を含む): 1355674320

約数和(自身を除く): 620781777

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 197, 231, 441, 539, 591, 693, 769, 1379, 1617, 1773, 2167, 2307, 4137, 4851, 5383, 6501, 6921, 8459, 9653, 12411, 15169, 16149, 19503, 25377, 28959, 37681, 45507, 48447, 59213, 76131, 86877, 106183, 113043, 136521, 151493, 177639, 318549, 339129, 414491, 454479, 532917, 955647, 1060451, 1243473, 1363437, 1666423, 3181353, 3730419, 4999269, 7423157, 9544059, 11664961, 14997807, 22269471, 34994883, 66808413, 81654727, 104984649, 244964181, 734892543]

約数ペア:

[(1, 734892543), (3, 244964181), (7, 104984649), (9, 81654727), (11, 66808413), (21, 34994883), (33, 22269471), (49, 14997807), (63, 11664961), (77, 9544059), (99, 7423157), (147, 4999269), (197, 3730419), (231, 3181353), (441, 1666423), (539, 1363437), (591, 1243473), (693, 1060451), (769, 955647), (1379, 532917), (1617, 454479), (1773, 414491), (2167, 339129), (2307, 318549), (4137, 177639), (4851, 151493), (5383, 136521), (6501, 113043), (6921, 106183), (8459, 86877), (9653, 76131), (12411, 59213), (15169, 48447), (16149, 45507), (19503, 37681), (25377, 28959)]