23918031

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 37946880

約数和(自身を除く): 14028849

約数列:

[1, 3, 9, 17, 27, 51, 107, 153, 321, 459, 487, 963, 1461, 1819, 2889, 4383, 5457, 8279, 13149, 16371, 24837, 49113, 52109, 74511, 156327, 223533, 468981, 885853, 1406943, 2657559, 7972677, 23918031]

約数ペア:

[(1, 23918031), (3, 7972677), (9, 2657559), (17, 1406943), (27, 885853), (51, 468981), (107, 223533), (153, 156327), (321, 74511), (459, 52109), (487, 49113), (963, 24837), (1461, 16371), (1819, 13149), (2889, 8279), (4383, 5457)]