87368337

素因数分解:

$3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{5273}}^1$

素因数の和:5549

約数の個数: 24

約数和(自身を含む): 144802944

約数和(自身を除く): 57434607

約数列:

[1, 3, 7, 9, 21, 63, 263, 789, 1841, 2367, 5273, 5523, 15819, 16569, 36911, 47457, 110733, 332199, 1386799, 4160397, 9707593, 12481191, 29122779, 87368337]

約数ペア:

[(1, 87368337), (3, 29122779), (7, 12481191), (9, 9707593), (21, 4160397), (63, 1386799), (263, 332199), (789, 110733), (1841, 47457), (2367, 36911), (5273, 16569), (5523, 15819)]