283933917

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{19583}}^1$

素因数の和:19774

約数の個数: 20

約数和(自身を含む): 426539520

約数和(自身を除く): 142605603

約数列:

[1, 3, 9, 27, 81, 179, 537, 1611, 4833, 14499, 19583, 58749, 176247, 528741, 1586223, 3505357, 10516071, 31548213, 94644639, 283933917]

約数ペア:

[(1, 283933917), (3, 94644639), (9, 31548213), (27, 10516071), (81, 3505357), (179, 1586223), (537, 528741), (1611, 176247), (4833, 58749), (14499, 19583)]