3915735891

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1\times {\mathrm{811}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 5444167680

約数和(自身を除く): 1528431789

約数列:

[1, 3, 31, 93, 193, 269, 579, 807, 811, 2433, 5983, 8339, 17949, 25017, 25141, 51917, 75423, 155751, 156523, 218159, 469569, 654477, 1609427, 4828281, 4852213, 6762929, 14556639, 20288787, 42104687, 126314061, 1305245297, 3915735891]

約数ペア:

[(1, 3915735891), (3, 1305245297), (31, 126314061), (93, 42104687), (193, 20288787), (269, 14556639), (579, 6762929), (807, 4852213), (811, 4828281), (2433, 1609427), (5983, 654477), (8339, 469569), (17949, 218159), (25017, 156523), (25141, 155751), (51917, 75423)]