4472793

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{12743}}^1$

素因数の和:12765

約数の個数: 16

約数和(自身を含む): 7136640

約数和(自身を除く): 2663847

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 12743, 38229, 114687, 165659, 344061, 496977, 1490931, 4472793]

約数ペア:

[(1, 4472793), (3, 1490931), (9, 496977), (13, 344061), (27, 165659), (39, 114687), (117, 38229), (351, 12743)]