11531349

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 18432000

約数和(自身を除く): 6900651

約数列:

[1, 3, 9, 23, 27, 31, 69, 93, 207, 279, 599, 621, 713, 837, 1797, 2139, 5391, 6417, 13777, 16173, 18569, 19251, 41331, 55707, 123993, 167121, 371979, 427087, 501363, 1281261, 3843783, 11531349]

約数ペア:

[(1, 11531349), (3, 3843783), (9, 1281261), (23, 501363), (27, 427087), (31, 371979), (69, 167121), (93, 123993), (207, 55707), (279, 41331), (599, 19251), (621, 18569), (713, 16173), (837, 13777), (1797, 6417), (2139, 5391)]