315047637

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3391}}^1$

素因数の和:3471

約数の個数: 40

約数和(自身を含む): 499085312

約数和(自身を除く): 184037675

約数列:

[1, 3, 9, 27, 31, 37, 81, 93, 111, 279, 333, 837, 999, 1147, 2511, 2997, 3391, 3441, 10173, 10323, 30519, 30969, 91557, 92907, 105121, 125467, 274671, 315363, 376401, 946089, 1129203, 2838267, 3387609, 3889477, 8514801, 10162827, 11668431, 35005293, 105015879, 315047637]

約数ペア:

[(1, 315047637), (3, 105015879), (9, 35005293), (27, 11668431), (31, 10162827), (37, 8514801), (81, 3889477), (93, 3387609), (111, 2838267), (279, 1129203), (333, 946089), (837, 376401), (999, 315363), (1147, 274671), (2511, 125467), (2997, 105121), (3391, 92907), (3441, 91557), (10173, 30969), (10323, 30519)]