202455963

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{6689}}^1$

素因数の和:6776

約数の個数: 32

約数和(自身を含む): 321120000

約数和(自身を除く): 118664037

約数列:

[1, 3, 9, 19, 27, 57, 59, 171, 177, 513, 531, 1121, 1593, 3363, 6689, 10089, 20067, 30267, 60201, 127091, 180603, 381273, 394651, 1143819, 1183953, 3431457, 3551859, 7498369, 10655577, 22495107, 67485321, 202455963]

約数ペア:

[(1, 202455963), (3, 67485321), (9, 22495107), (19, 10655577), (27, 7498369), (57, 3551859), (59, 3431457), (171, 1183953), (177, 1143819), (513, 394651), (531, 381273), (1121, 180603), (1593, 127091), (3363, 60201), (6689, 30267), (10089, 20067)]