2100158631

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{77551}}^1$

素因数の和:77636

約数の個数: 32

約数和(自身を含む): 3350246400

約数和(自身を除く): 1250087769

約数列:

[1, 3, 9, 17, 27, 51, 59, 153, 177, 459, 531, 1003, 1593, 3009, 9027, 27081, 77551, 232653, 697959, 1318367, 2093877, 3955101, 4575509, 11865303, 13726527, 35595909, 41179581, 77783653, 123538743, 233350959, 700052877, 2100158631]

約数ペア:

[(1, 2100158631), (3, 700052877), (9, 233350959), (17, 123538743), (27, 77783653), (51, 41179581), (59, 35595909), (153, 13726527), (177, 11865303), (459, 4575509), (531, 3955101), (1003, 2093877), (1593, 1318367), (3009, 697959), (9027, 232653), (27081, 77551)]