339946731

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{4673}}^1$

素因数の和:4875

約数の個数: 24

約数和(自身を含む): 503109360

約数和(自身を除く): 163162629

約数列:

[1, 3, 9, 59, 137, 177, 411, 531, 1233, 4673, 8083, 14019, 24249, 42057, 72747, 275707, 640201, 827121, 1920603, 2481363, 5761809, 37771859, 113315577, 339946731]

約数ペア:

[(1, 339946731), (3, 113315577), (9, 37771859), (59, 5761809), (137, 2481363), (177, 1920603), (411, 827121), (531, 640201), (1233, 275707), (4673, 72747), (8083, 42057), (14019, 24249)]