6238779

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{821}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 8877600

約数和(自身を除く): 2638821

約数列:

[1, 3, 17, 51, 149, 447, 821, 2463, 2533, 7599, 13957, 41871, 122329, 366987, 2079593, 6238779]

約数ペア:

[(1, 6238779), (3, 2079593), (17, 366987), (51, 122329), (149, 41871), (447, 13957), (821, 7599), (2463, 2533)]