810080298

素因数分解:

$2^1\times 3^3\times {\mathrm{15001487}}^1$

素因数の和:15001498

約数の個数: 16

約数和(自身を含む): 1800178560

約数和(自身を除く): 990098262

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 15001487, 30002974, 45004461, 90008922, 135013383, 270026766, 405040149, 810080298]

約数ペア:

[(1, 810080298), (2, 405040149), (3, 270026766), (6, 135013383), (9, 90008922), (18, 45004461), (27, 30002974), (54, 15001487)]