729783

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:339

約数の個数: 16

約数和(自身を含む): 1094400

約数和(自身を除く): 364617

約数列:

[1, 3, 9, 27, 151, 179, 453, 537, 1359, 1611, 4077, 4833, 27029, 81087, 243261, 729783]

約数ペア:

[(1, 729783), (3, 243261), (9, 81087), (27, 27029), (151, 4833), (179, 4077), (453, 1611), (537, 1359)]