30523113

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1291}}^1$

素因数の和:1405

約数の個数: 24

約数和(自身を含む): 45953856

約数和(自身を除く): 15430743

約数列:

[1, 3, 9, 37, 71, 111, 213, 333, 639, 1291, 2627, 3873, 7881, 11619, 23643, 47767, 91661, 143301, 274983, 429903, 824949, 3391457, 10174371, 30523113]

約数ペア:

[(1, 30523113), (3, 10174371), (9, 3391457), (37, 824949), (71, 429903), (111, 274983), (213, 143301), (333, 91661), (639, 47767), (1291, 23643), (2627, 11619), (3873, 7881)]