40687103682

素因数分解:

$2^1\times 3^4\times {\mathrm{251154961}}^1$

素因数の和:251154975

約数の個数: 20

約数和(自身を含む): 91169251206

約数和(自身を除く): 50482147524

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 251154961, 502309922, 753464883, 1506929766, 2260394649, 4520789298, 6781183947, 13562367894, 20343551841, 40687103682]

約数ペア:

[(1, 40687103682), (2, 20343551841), (3, 13562367894), (6, 6781183947), (9, 4520789298), (18, 2260394649), (27, 1506929766), (54, 753464883), (81, 502309922), (162, 251154961)]