26070147

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 41184000

約数和(自身を除く): 15113853

約数列:

[1, 3, 9, 19, 27, 57, 89, 171, 267, 513, 571, 801, 1691, 1713, 2403, 5073, 5139, 10849, 15219, 15417, 32547, 45657, 50819, 97641, 152457, 292923, 457371, 965561, 1372113, 2896683, 8690049, 26070147]

約数ペア:

[(1, 26070147), (3, 8690049), (9, 2896683), (19, 1372113), (27, 965561), (57, 457371), (89, 292923), (171, 152457), (267, 97641), (513, 50819), (571, 45657), (801, 32547), (1691, 15417), (1713, 15219), (2403, 10849), (5073, 5139)]