997433163

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{74933}}^1$

素因数の和:74988

約数の個数: 32

約数和(自身を含む): 1618574400

約数和(自身を除く): 621141237

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 459, 493, 783, 1479, 4437, 13311, 74933, 224799, 674397, 1273861, 2023191, 2173057, 3821583, 6519171, 11464749, 19557513, 34394247, 36941969, 58672539, 110825907, 332477721, 997433163]

約数ペア:

[(1, 997433163), (3, 332477721), (9, 110825907), (17, 58672539), (27, 36941969), (29, 34394247), (51, 19557513), (87, 11464749), (153, 6519171), (261, 3821583), (459, 2173057), (493, 2023191), (783, 1273861), (1479, 674397), (4437, 224799), (13311, 74933)]