20134051707

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3229}}^1\times {\mathrm{26993}}^1$

素因数の和:30243

約数の個数: 32

約数和(自身を含む): 33481198080

約数和(自身を除く): 13347146373

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 3229, 9687, 22603, 26993, 35519, 67809, 80979, 106557, 188951, 248633, 296923, 566853, 745899, 890769, 2078461, 6235383, 87160397, 261481191, 610122779, 958764367, 1830368337, 2876293101, 6711350569, 20134051707]

約数ペア:

[(1, 20134051707), (3, 6711350569), (7, 2876293101), (11, 1830368337), (21, 958764367), (33, 610122779), (77, 261481191), (231, 87160397), (3229, 6235383), (9687, 2078461), (22603, 890769), (26993, 745899), (35519, 566853), (67809, 296923), (80979, 248633), (106557, 188951)]