26330427

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{1879}}^1$

素因数の和:2064

約数の個数: 20

約数和(自身を含む): 39581520

約数和(自身を除く): 13251093

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 1879, 4671, 5637, 14013, 16911, 50733, 152199, 325067, 975201, 2925603, 8776809, 26330427]

約数ペア:

[(1, 26330427), (3, 8776809), (9, 2925603), (27, 975201), (81, 325067), (173, 152199), (519, 50733), (1557, 16911), (1879, 14013), (4671, 5637)]