23554377

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 43505280

約数和(自身を除く): 19950903

約数列:

[1, 3, 7, 9, 11, 21, 33, 41, 63, 77, 99, 123, 231, 287, 369, 451, 693, 829, 861, 1353, 2487, 2583, 3157, 4059, 5803, 7461, 9119, 9471, 17409, 27357, 28413, 33989, 52227, 63833, 82071, 101967, 191499, 237923, 305901, 373879, 574497, 713769, 1121637, 2141307, 2617153, 3364911, 7851459, 23554377]

約数ペア:

[(1, 23554377), (3, 7851459), (7, 3364911), (9, 2617153), (11, 2141307), (21, 1121637), (33, 713769), (41, 574497), (63, 373879), (77, 305901), (99, 237923), (123, 191499), (231, 101967), (287, 82071), (369, 63833), (451, 52227), (693, 33989), (829, 28413), (861, 27357), (1353, 17409), (2487, 9471), (2583, 9119), (3157, 7461), (4059, 5803)]