29128827

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{106699}}^1$

素因数の和:106722

約数の個数: 16

約数和(自身を含む): 47801600

約数和(自身を除く): 18672773

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 106699, 320097, 746893, 1387087, 2240679, 4161261, 9709609, 29128827]

約数ペア:

[(1, 29128827), (3, 9709609), (7, 4161261), (13, 2240679), (21, 1387087), (39, 746893), (91, 320097), (273, 106699)]