2139603969

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1\times {\mathrm{863}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 3052422144

約数和(自身を除く): 912818175

約数列:

[1, 3, 17, 51, 173, 281, 519, 843, 863, 2589, 2941, 4777, 8823, 14331, 14671, 44013, 48613, 145839, 149299, 242503, 447897, 727509, 826421, 2479263, 2538083, 4122551, 7614249, 12367653, 41953019, 125859057, 713201323, 2139603969]

約数ペア:

[(1, 2139603969), (3, 713201323), (17, 125859057), (51, 41953019), (173, 12367653), (281, 7614249), (519, 4122551), (843, 2538083), (863, 2479263), (2589, 826421), (2941, 727509), (4777, 447897), (8823, 242503), (14331, 149299), (14671, 145839), (44013, 48613)]