12486327

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 36

約数和(自身を含む): 20255976

約数和(自身を除く): 7769649

約数列:

[1, 3, 7, 21, 29, 49, 87, 101, 147, 203, 303, 609, 707, 841, 1421, 2121, 2523, 2929, 4263, 4949, 5887, 8787, 14847, 17661, 20503, 41209, 61509, 84941, 123627, 143521, 254823, 430563, 594587, 1783761, 4162109, 12486327]

約数ペア:

[(1, 12486327), (3, 4162109), (7, 1783761), (21, 594587), (29, 430563), (49, 254823), (87, 143521), (101, 123627), (147, 84941), (203, 61509), (303, 41209), (609, 20503), (707, 17661), (841, 14847), (1421, 8787), (2121, 5887), (2523, 4949), (2929, 4263)]