73980513

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{46441}}^1$

素因数の和:46509

約数の個数: 16

約数和(自身を含む): 111460800

約数和(自身を除く): 37480287

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 46441, 139323, 417969, 1253907, 2740019, 8220057, 24660171, 73980513]

約数ペア:

[(1, 73980513), (3, 24660171), (9, 8220057), (27, 2740019), (59, 1253907), (177, 417969), (531, 139323), (1593, 46441)]