34420383

素因数分解:

$3^4\times {\mathrm{251}}^1\times {\mathrm{1693}}^1$

素因数の和:1956

約数の個数: 20

約数和(自身を含む): 51653448

約数和(自身を除く): 17233065

約数列:

[1, 3, 9, 27, 81, 251, 753, 1693, 2259, 5079, 6777, 15237, 20331, 45711, 137133, 424943, 1274829, 3824487, 11473461, 34420383]

約数ペア:

[(1, 34420383), (3, 11473461), (9, 3824487), (27, 1274829), (81, 424943), (251, 137133), (753, 45711), (1693, 20331), (2259, 15237), (5079, 6777)]