27649314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19949}}^1$

素因数の和:19975

約数の個数: 48

約数和(自身を含む): 74692800

約数和(自身を除く): 47043486

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 19949, 39898, 59847, 119694, 139643, 179541, 219439, 279286, 359082, 418929, 438878, 658317, 837858, 1256787, 1316634, 1536073, 1974951, 2513574, 3072146, 3949902, 4608219, 9216438, 13824657, 27649314]

約数ペア:

[(1, 27649314), (2, 13824657), (3, 9216438), (6, 4608219), (7, 3949902), (9, 3072146), (11, 2513574), (14, 1974951), (18, 1536073), (21, 1316634), (22, 1256787), (33, 837858), (42, 658317), (63, 438878), (66, 418929), (77, 359082), (99, 279286), (126, 219439), (154, 179541), (198, 139643), (231, 119694), (462, 59847), (693, 39898), (1386, 19949)]