203676309

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{967}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 313632000

約数和(自身を除く): 109955691

約数列:

[1, 3, 9, 27, 29, 87, 261, 269, 783, 807, 967, 2421, 2901, 7263, 7801, 8703, 23403, 26109, 28043, 70209, 84129, 210627, 252387, 260123, 757161, 780369, 2341107, 7023321, 7543567, 22630701, 67892103, 203676309]

約数ペア:

[(1, 203676309), (3, 67892103), (9, 22630701), (27, 7543567), (29, 7023321), (87, 2341107), (261, 780369), (269, 757161), (783, 260123), (807, 252387), (967, 210627), (2421, 84129), (2901, 70209), (7263, 28043), (7801, 26109), (8703, 23403)]