47311641

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3643}}^1$

素因数の和:3702

約数の個数: 32

約数和(自身を含む): 77544320

約数和(自身を除く): 30232679

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 3643, 4329, 10929, 12987, 32787, 47359, 98361, 134791, 142077, 404373, 426231, 1213119, 1278693, 1752283, 3639357, 5256849, 15770547, 47311641]

約数ペア:

[(1, 47311641), (3, 15770547), (9, 5256849), (13, 3639357), (27, 1752283), (37, 1278693), (39, 1213119), (111, 426231), (117, 404373), (333, 142077), (351, 134791), (481, 98361), (999, 47359), (1443, 32787), (3643, 12987), (4329, 10929)]