289771827

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{6029}}^1$

素因数の和:6502

約数の個数: 16

約数和(自身を含む): 397787040

約数和(自身を除く): 108015213

約数列:

[1, 3, 37, 111, 433, 1299, 6029, 16021, 18087, 48063, 223073, 669219, 2610557, 7831671, 96590609, 289771827]

約数ペア:

[(1, 289771827), (3, 96590609), (37, 7831671), (111, 2610557), (433, 669219), (1299, 223073), (6029, 48063), (16021, 18087)]