67951467

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:757

約数の個数: 40

約数和(自身を含む): 108609600

約数和(自身を除く): 40658133

約数列:

[1, 3, 9, 19, 27, 57, 67, 81, 171, 201, 513, 603, 659, 1273, 1539, 1809, 1977, 3819, 5427, 5931, 11457, 12521, 17793, 34371, 37563, 44153, 53379, 103113, 112689, 132459, 338067, 397377, 838907, 1014201, 1192131, 2516721, 3576393, 7550163, 22650489, 67951467]

約数ペア:

[(1, 67951467), (3, 22650489), (9, 7550163), (19, 3576393), (27, 2516721), (57, 1192131), (67, 1014201), (81, 838907), (171, 397377), (201, 338067), (513, 132459), (603, 112689), (659, 103113), (1273, 53379), (1539, 44153), (1809, 37563), (1977, 34371), (3819, 17793), (5427, 12521), (5931, 11457)]