194609007

素因数分解:

$3^3\times {\mathrm{2213}}^1\times {\mathrm{3257}}^1$

素因数の和:5479

約数の個数: 16

約数和(自身を含む): 288528480

約数和(自身を除く): 93919473

約数列:

[1, 3, 9, 27, 2213, 3257, 6639, 9771, 19917, 29313, 59751, 87939, 7207741, 21623223, 64869669, 194609007]

約数ペア:

[(1, 194609007), (3, 64869669), (9, 21623223), (27, 7207741), (2213, 87939), (3257, 59751), (6639, 29313), (9771, 19917)]