38297151

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 58705920

約数和(自身を除く): 20408769

約数列:

[1, 3, 9, 27, 47, 103, 141, 293, 309, 423, 879, 927, 1269, 2637, 2781, 4841, 7911, 13771, 14523, 30179, 41313, 43569, 90537, 123939, 130707, 271611, 371817, 814833, 1418413, 4255239, 12765717, 38297151]

約数ペア:

[(1, 38297151), (3, 12765717), (9, 4255239), (27, 1418413), (47, 814833), (103, 371817), (141, 271611), (293, 130707), (309, 123939), (423, 90537), (879, 43569), (927, 41313), (1269, 30179), (2637, 14523), (2781, 13771), (4841, 7911)]