368455419

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{290351}}^1$

素因数の和:290407

約数の個数: 16

約数和(自身を含む): 557475840

約数和(自身を除く): 189020421

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 290351, 871053, 2613159, 7839477, 13646497, 40939491, 122818473, 368455419]

約数ペア:

[(1, 368455419), (3, 122818473), (9, 40939491), (27, 13646497), (47, 7839477), (141, 2613159), (423, 871053), (1269, 290351)]