4103487

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{421}}^1$

素因数の和:468

約数の個数: 24

約数和(自身を含む): 6431280

約数和(自身を除く): 2327793

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 421, 513, 1083, 1263, 3249, 3789, 7999, 9747, 11367, 23997, 71991, 151981, 215973, 455943, 1367829, 4103487]

約数ペア:

[(1, 4103487), (3, 1367829), (9, 455943), (19, 215973), (27, 151981), (57, 71991), (171, 23997), (361, 11367), (421, 9747), (513, 7999), (1083, 3789), (1263, 3249)]