29193993

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 44593920

約数和(自身を除く): 15399927

約数列:

[1, 3, 9, 27, 71, 97, 157, 213, 291, 471, 639, 873, 1413, 1917, 2619, 4239, 6887, 11147, 15229, 20661, 33441, 45687, 61983, 100323, 137061, 185949, 300969, 411183, 1081259, 3243777, 9731331, 29193993]

約数ペア:

[(1, 29193993), (3, 9731331), (9, 3243777), (27, 1081259), (71, 411183), (97, 300969), (157, 185949), (213, 137061), (291, 100323), (471, 61983), (639, 45687), (873, 33441), (1413, 20661), (1917, 15229), (2619, 11147), (4239, 6887)]