40584243

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{11171}}^1$

素因数の和:11354

約数の個数: 16

約数和(自身を含む): 62205696

約数和(自身を除く): 21621453

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 11171, 33513, 78197, 234591, 1932583, 5797749, 13528081, 40584243]

約数ペア:

[(1, 40584243), (3, 13528081), (7, 5797749), (21, 1932583), (173, 234591), (519, 78197), (1211, 33513), (3633, 11171)]