11937159

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 19353600

約数和(自身を除く): 7416441

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 213, 351, 479, 639, 923, 1437, 1917, 2769, 4311, 6227, 8307, 12933, 18681, 24921, 34009, 56043, 102027, 168129, 306081, 442117, 918243, 1326351, 3979053, 11937159]

約数ペア:

[(1, 11937159), (3, 3979053), (9, 1326351), (13, 918243), (27, 442117), (39, 306081), (71, 168129), (117, 102027), (213, 56043), (351, 34009), (479, 24921), (639, 18681), (923, 12933), (1437, 8307), (1917, 6227), (2769, 4311)]