72817623

素因数分解:

$3^6\times {\mathrm{59}}^1\times {\mathrm{1693}}^1$

素因数の和:1770

約数の個数: 28

約数和(自身を含む): 111092520

約数和(自身を除く): 38274897

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 729, 1593, 1693, 4779, 5079, 14337, 15237, 43011, 45711, 99887, 137133, 299661, 411399, 898983, 1234197, 2696949, 8090847, 24272541, 72817623]

約数ペア:

[(1, 72817623), (3, 24272541), (9, 8090847), (27, 2696949), (59, 1234197), (81, 898983), (177, 411399), (243, 299661), (531, 137133), (729, 99887), (1593, 45711), (1693, 43011), (4779, 15237), (5079, 14337)]