8539839

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12323}}^1$

素因数の和:12347

約数の個数: 24

約数和(自身を含む): 15380352

約数和(自身を除く): 6840513

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 12323, 36969, 86261, 110907, 135553, 258783, 406659, 776349, 948871, 1219977, 2846613, 8539839]

約数ペア:

[(1, 8539839), (3, 2846613), (7, 1219977), (9, 948871), (11, 776349), (21, 406659), (33, 258783), (63, 135553), (77, 110907), (99, 86261), (231, 36969), (693, 12323)]