12753243

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 19253520

約数和(自身を除く): 6500277

約数列:

[1, 3, 9, 29, 87, 131, 261, 373, 393, 1119, 1179, 3357, 3799, 10817, 11397, 32451, 34191, 48863, 97353, 146589, 439767, 1417027, 4251081, 12753243]

約数ペア:

[(1, 12753243), (3, 4251081), (9, 1417027), (29, 439767), (87, 146589), (131, 97353), (261, 48863), (373, 34191), (393, 32451), (1119, 11397), (1179, 10817), (3357, 3799)]