29536857

素因数分解:

$3^2\times 7^2\times {\mathrm{66977}}^1$

素因数の和:66997

約数の個数: 18

約数和(自身を含む): 49630698

約数和(自身を除く): 20093841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 66977, 200931, 468839, 602793, 1406517, 3281873, 4219551, 9845619, 29536857]

約数ペア:

[(1, 29536857), (3, 9845619), (7, 4219551), (9, 3281873), (21, 1406517), (49, 602793), (63, 468839), (147, 200931), (441, 66977)]