90340533

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:826

約数の個数: 36

約数和(自身を含む): 141760320

約数和(自身を除く): 51419787

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 289, 423, 739, 799, 867, 2217, 2397, 2601, 6651, 7191, 12563, 13583, 34733, 37689, 40749, 104199, 113067, 122247, 213571, 312597, 590461, 640713, 1771383, 1922139, 5314149, 10037837, 30113511, 90340533]

約数ペア:

[(1, 90340533), (3, 30113511), (9, 10037837), (17, 5314149), (47, 1922139), (51, 1771383), (141, 640713), (153, 590461), (289, 312597), (423, 213571), (739, 122247), (799, 113067), (867, 104199), (2217, 40749), (2397, 37689), (2601, 34733), (6651, 13583), (7191, 12563)]