47741319

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:561

約数の個数: 40

約数和(自身を含む): 76355840

約数和(自身を除く): 28614521

約数列:

[1, 3, 9, 19, 27, 57, 67, 81, 171, 201, 463, 513, 603, 1273, 1389, 1539, 1809, 3819, 4167, 5427, 8797, 11457, 12501, 26391, 31021, 34371, 37503, 79173, 93063, 103113, 237519, 279189, 589399, 712557, 837567, 1768197, 2512701, 5304591, 15913773, 47741319]

約数ペア:

[(1, 47741319), (3, 15913773), (9, 5304591), (19, 2512701), (27, 1768197), (57, 837567), (67, 712557), (81, 589399), (171, 279189), (201, 237519), (463, 103113), (513, 93063), (603, 79173), (1273, 37503), (1389, 34371), (1539, 31021), (1809, 26391), (3819, 12501), (4167, 11457), (5427, 8797)]