194495391

素因数分解:

$3^3\times {\mathrm{1117}}^1\times {\mathrm{6449}}^1$

素因数の和:7575

約数の個数: 16

約数和(自身を含む): 288444000

約数和(自身を除く): 93948609

約数列:

[1, 3, 9, 27, 1117, 3351, 6449, 10053, 19347, 30159, 58041, 174123, 7203533, 21610599, 64831797, 194495391]

約数ペア:

[(1, 194495391), (3, 64831797), (9, 21610599), (27, 7203533), (1117, 174123), (3351, 58041), (6449, 30159), (10053, 19347)]