201136311

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2063}}^1$

素因数の和:2252

約数の個数: 32

約数和(自身を含む): 313067520

約数和(自身を除く): 111931209

約数列:

[1, 3, 9, 23, 27, 69, 157, 207, 471, 621, 1413, 2063, 3611, 4239, 6189, 10833, 18567, 32499, 47449, 55701, 97497, 142347, 323891, 427041, 971673, 1281123, 2915019, 7449493, 8745057, 22348479, 67045437, 201136311]

約数ペア:

[(1, 201136311), (3, 67045437), (9, 22348479), (23, 8745057), (27, 7449493), (69, 2915019), (157, 1281123), (207, 971673), (471, 427041), (621, 323891), (1413, 142347), (2063, 97497), (3611, 55701), (4239, 47449), (6189, 32499), (10833, 18567)]