13871844009

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{379541}}^1$

素因数の和:379709

約数の個数: 24

約数和(自身を含む): 20841410304

約数和(自身を除く): 6969566295

約数列:

[1, 3, 9, 31, 93, 131, 279, 393, 1179, 4061, 12183, 36549, 379541, 1138623, 3415869, 11765771, 35297313, 49719871, 105891939, 149159613, 447478839, 1541316001, 4623948003, 13871844009]

約数ペア:

[(1, 13871844009), (3, 4623948003), (9, 1541316001), (31, 447478839), (93, 149159613), (131, 105891939), (279, 49719871), (393, 35297313), (1179, 11765771), (4061, 3415869), (12183, 1138623), (36549, 379541)]