267028197

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{6553}}^1$

素因数の和:6637

約数の個数: 24

約数和(自身を含む): 386318976

約数和(自身を除く): 119290779

約数列:

[1, 3, 17, 47, 51, 141, 289, 799, 867, 2397, 6553, 13583, 19659, 40749, 111401, 307991, 334203, 923973, 1893817, 5235847, 5681451, 15707541, 89009399, 267028197]

約数ペア:

[(1, 267028197), (3, 89009399), (17, 15707541), (47, 5681451), (51, 5235847), (141, 1893817), (289, 923973), (799, 334203), (867, 307991), (2397, 111401), (6553, 40749), (13583, 19659)]