2016370017

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{8273}}^1$

素因数の和:8364

約数の個数: 48

約数和(自身を含む): 3252674880

約数和(自身を除く): 1236304863

約数列:

[1, 3, 9, 17, 27, 51, 59, 81, 153, 177, 243, 459, 531, 1003, 1377, 1593, 3009, 4131, 4779, 8273, 9027, 14337, 24819, 27081, 74457, 81243, 140641, 223371, 243729, 421923, 488107, 670113, 1265769, 1464321, 2010339, 3797307, 4392963, 8297819, 11391921, 13178889, 24893457, 34175763, 39536667, 74680371, 118610001, 224041113, 672123339, 2016370017]

約数ペア:

[(1, 2016370017), (3, 672123339), (9, 224041113), (17, 118610001), (27, 74680371), (51, 39536667), (59, 34175763), (81, 24893457), (153, 13178889), (177, 11391921), (243, 8297819), (459, 4392963), (531, 3797307), (1003, 2010339), (1377, 1464321), (1593, 1265769), (3009, 670113), (4131, 488107), (4779, 421923), (8273, 243729), (9027, 223371), (14337, 140641), (24819, 81243), (27081, 74457)]