47536839

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{9091}}^1$

素因数の和:9187

約数の個数: 24

約数和(自身を含む): 79427712

約数和(自身を除く): 31890873

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 9091, 27273, 63637, 81819, 190911, 572733, 754553, 2263659, 5281871, 6790977, 15845613, 47536839]

約数ペア:

[(1, 47536839), (3, 15845613), (7, 6790977), (9, 5281871), (21, 2263659), (63, 754553), (83, 572733), (249, 190911), (581, 81819), (747, 63637), (1743, 27273), (5229, 9091)]