1328878492029

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19319}}^1\times {\mathrm{77201}}^1$

素因数の和:96543

約数の個数: 40

約数和(自身を含む): 2165719913280

約数和(自身を除く): 836841421251

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 19319, 57957, 77201, 173871, 212509, 231603, 521613, 637527, 694809, 849211, 1564839, 1912581, 2084427, 2547633, 5737743, 6253281, 7642899, 17213229, 22928697, 68786091, 1491446119, 4474338357, 13423015071, 16405907309, 40269045213, 49217721927, 120807135639, 147653165781, 442959497343, 1328878492029]

約数ペア:

[(1, 1328878492029), (3, 442959497343), (9, 147653165781), (11, 120807135639), (27, 49217721927), (33, 40269045213), (81, 16405907309), (99, 13423015071), (297, 4474338357), (891, 1491446119), (19319, 68786091), (57957, 22928697), (77201, 17213229), (173871, 7642899), (212509, 6253281), (231603, 5737743), (521613, 2547633), (637527, 2084427), (694809, 1912581), (849211, 1564839)]