6888888

素因数分解:

$2^3\times 3^4\times {\mathrm{10631}}^1$

素因数の和:10649

約数の個数: 40

約数和(自身を含む): 19297080

約数和(自身を除く): 12408192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 10631, 21262, 31893, 42524, 63786, 85048, 95679, 127572, 191358, 255144, 287037, 382716, 574074, 765432, 861111, 1148148, 1722222, 2296296, 3444444, 6888888]

約数ペア:

[(1, 6888888), (2, 3444444), (3, 2296296), (4, 1722222), (6, 1148148), (8, 861111), (9, 765432), (12, 574074), (18, 382716), (24, 287037), (27, 255144), (36, 191358), (54, 127572), (72, 95679), (81, 85048), (108, 63786), (162, 42524), (216, 31893), (324, 21262), (648, 10631)]