72060597

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6689}}^1$

素因数の和:6727

約数の個数: 40

約数和(自身を含む): 129518400

約数和(自身を除く): 57457803

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 513, 567, 1197, 1539, 3591, 6689, 10773, 20067, 46823, 60201, 127091, 140469, 180603, 381273, 421407, 541809, 889637, 1143819, 1264221, 2668911, 3431457, 3792663, 8006733, 10294371, 24020199, 72060597]

約数ペア:

[(1, 72060597), (3, 24020199), (7, 10294371), (9, 8006733), (19, 3792663), (21, 3431457), (27, 2668911), (57, 1264221), (63, 1143819), (81, 889637), (133, 541809), (171, 421407), (189, 381273), (399, 180603), (513, 140469), (567, 127091), (1197, 60201), (1539, 46823), (3591, 20067), (6689, 10773)]