200453481

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3821}}^1$

素因数の和:3926

約数の個数: 32

約数和(自身を含む): 311875200

約数和(自身を除く): 111421719

約数列:

[1, 3, 9, 27, 29, 67, 87, 201, 261, 603, 783, 1809, 1943, 3821, 5829, 11463, 17487, 34389, 52461, 103167, 110809, 256007, 332427, 768021, 997281, 2304063, 2991843, 6912189, 7424203, 22272609, 66817827, 200453481]

約数ペア:

[(1, 200453481), (3, 66817827), (9, 22272609), (27, 7424203), (29, 6912189), (67, 2991843), (87, 2304063), (201, 997281), (261, 768021), (603, 332427), (783, 256007), (1809, 110809), (1943, 103167), (3821, 52461), (5829, 34389), (11463, 17487)]