3317517

素因数分解:

$3^4\times 7^1\times {\mathrm{5851}}^1$

素因数の和:5870

約数の個数: 20

約数和(自身を含む): 5664736

約数和(自身を除く): 2347219

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 5851, 17553, 40957, 52659, 122871, 157977, 368613, 473931, 1105839, 3317517]

約数ペア:

[(1, 3317517), (3, 1105839), (7, 473931), (9, 368613), (21, 157977), (27, 122871), (63, 52659), (81, 40957), (189, 17553), (567, 5851)]