20835603

素因数分解:

$3^3\times {\mathrm{659}}^1\times {\mathrm{1171}}^1$

素因数の和:1839

約数の個数: 16

約数和(自身を含む): 30940800

約数和(自身を除く): 10105197

約数列:

[1, 3, 9, 27, 659, 1171, 1977, 3513, 5931, 10539, 17793, 31617, 771689, 2315067, 6945201, 20835603]

約数ペア:

[(1, 20835603), (3, 6945201), (9, 2315067), (27, 771689), (659, 31617), (1171, 17793), (1977, 10539), (3513, 5931)]