22965471

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 36288000

約数和(自身を除く): 13322529

約数列:

[1, 3, 9, 19, 27, 57, 89, 171, 267, 503, 513, 801, 1509, 1691, 2403, 4527, 5073, 9557, 13581, 15219, 28671, 44767, 45657, 86013, 134301, 258039, 402903, 850573, 1208709, 2551719, 7655157, 22965471]

約数ペア:

[(1, 22965471), (3, 7655157), (9, 2551719), (19, 1208709), (27, 850573), (57, 402903), (89, 258039), (171, 134301), (267, 86013), (503, 45657), (513, 44767), (801, 28671), (1509, 15219), (1691, 13581), (2403, 9557), (4527, 5073)]