28602268911

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{7513073}}^1$

素因数の和:7513132

約数の個数: 20

約数和(自身を含む): 43635933792

約数和(自身を除く): 15033664881

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 7513073, 22539219, 67617657, 202852971, 353114431, 608558913, 1059343293, 3178029879, 9534089637, 28602268911]

約数ペア:

[(1, 28602268911), (3, 9534089637), (9, 3178029879), (27, 1059343293), (47, 608558913), (81, 353114431), (141, 202852971), (423, 67617657), (1269, 22539219), (3807, 7513073)]