305380456047

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{808867}}^1$

素因数の和:809017

約数の個数: 40

約数和(自身を含む): 469790534400

約数和(自身を除く): 164410078353

約数列:

[1, 3, 9, 27, 59, 79, 81, 177, 237, 531, 711, 1593, 2133, 4661, 4779, 6399, 13983, 41949, 125847, 377541, 808867, 2426601, 7279803, 21839409, 47723153, 63900493, 65518227, 143169459, 191701479, 429508377, 575104437, 1288525131, 1725313311, 3770129087, 3865575393, 5175939933, 11310387261, 33931161783, 101793485349, 305380456047]

約数ペア:

[(1, 305380456047), (3, 101793485349), (9, 33931161783), (27, 11310387261), (59, 5175939933), (79, 3865575393), (81, 3770129087), (177, 1725313311), (237, 1288525131), (531, 575104437), (711, 429508377), (1593, 191701479), (2133, 143169459), (4661, 65518227), (4779, 63900493), (6399, 47723153), (13983, 21839409), (41949, 7279803), (125847, 2426601), (377541, 808867)]