9881406

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{9631}}^1$

素因数の和:9661

約数の個数: 32

約数和(自身を含む): 23116800

約数和(自身を除く): 13235394

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 9631, 19262, 28893, 57786, 86679, 173358, 182989, 260037, 365978, 520074, 548967, 1097934, 1646901, 3293802, 4940703, 9881406]

約数ペア:

[(1, 9881406), (2, 4940703), (3, 3293802), (6, 1646901), (9, 1097934), (18, 548967), (19, 520074), (27, 365978), (38, 260037), (54, 182989), (57, 173358), (114, 86679), (171, 57786), (342, 28893), (513, 19262), (1026, 9631)]