27839925909

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{997}}^1\times {\mathrm{5843}}^1$

素因数の和:6911

約数の個数: 40

約数和(自身を含む): 42342585120

約数和(自身を除く): 14502659211

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 997, 1593, 2991, 4779, 5843, 8973, 17529, 26919, 52587, 58823, 80757, 157761, 176469, 344737, 473283, 529407, 1034211, 1588221, 3102633, 4764663, 5825471, 9307899, 17476413, 27923697, 52429239, 157287717, 343702789, 471863151, 1031108367, 3093325101, 9279975303, 27839925909]

約数ペア:

[(1, 27839925909), (3, 9279975303), (9, 3093325101), (27, 1031108367), (59, 471863151), (81, 343702789), (177, 157287717), (531, 52429239), (997, 27923697), (1593, 17476413), (2991, 9307899), (4779, 5825471), (5843, 4764663), (8973, 3102633), (17529, 1588221), (26919, 1034211), (52587, 529407), (58823, 473283), (80757, 344737), (157761, 176469)]