31799689911

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{6863}}^1\times {\mathrm{15601}}^1$

素因数の和:22484

約数の個数: 32

約数和(自身を含む): 51404221440

約数和(自身を除く): 19604531529

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 6863, 15601, 20589, 46803, 61767, 75493, 140409, 171611, 185301, 226479, 421227, 514833, 679437, 1544499, 2038311, 4633497, 107069663, 321208989, 963626967, 1177766293, 2890880901, 3533298879, 10599896637, 31799689911]

約数ペア:

[(1, 31799689911), (3, 10599896637), (9, 3533298879), (11, 2890880901), (27, 1177766293), (33, 963626967), (99, 321208989), (297, 107069663), (6863, 4633497), (15601, 2038311), (20589, 1544499), (46803, 679437), (61767, 514833), (75493, 421227), (140409, 226479), (171611, 185301)]