26693547

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 38707200

約数和(自身を除く): 12013653

約数列:

[1, 3, 23, 59, 69, 79, 83, 177, 237, 249, 1357, 1817, 1909, 4071, 4661, 4897, 5451, 5727, 6557, 13983, 14691, 19671, 107203, 112631, 150811, 321609, 337893, 386863, 452433, 1160589, 8897849, 26693547]

約数ペア:

[(1, 26693547), (3, 8897849), (23, 1160589), (59, 452433), (69, 386863), (79, 337893), (83, 321609), (177, 150811), (237, 112631), (249, 107203), (1357, 19671), (1817, 14691), (1909, 13983), (4071, 6557), (4661, 5727), (4897, 5451)]