16109882883

素因数分解:

$3^4\times {\mathrm{157}}^1\times {\mathrm{1266799}}^1$

素因数の和:1266968

約数の個数: 20

約数和(自身を含む): 24218682400

約数和(自身を除く): 8108799517

約数列:

[1, 3, 9, 27, 81, 157, 471, 1413, 4239, 12717, 1266799, 3800397, 11401191, 34203573, 102610719, 198887443, 596662329, 1789986987, 5369960961, 16109882883]

約数ペア:

[(1, 16109882883), (3, 5369960961), (9, 1789986987), (27, 596662329), (81, 198887443), (157, 102610719), (471, 34203573), (1413, 11401191), (4239, 3800397), (12717, 1266799)]