26678743497

素因数分解:

$3^3\times 7^2\times {\mathrm{20165339}}^1$

素因数の和:20165362

約数の個数: 24

約数和(自身を含む): 45976975200

約数和(自身を除く): 19298231703

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 20165339, 60496017, 141157373, 181488051, 423472119, 544464153, 988101611, 1270416357, 2964304833, 3811249071, 8892914499, 26678743497]

約数ペア:

[(1, 26678743497), (3, 8892914499), (7, 3811249071), (9, 2964304833), (21, 1270416357), (27, 988101611), (49, 544464153), (63, 423472119), (147, 181488051), (189, 141157373), (441, 60496017), (1323, 20165339)]