2013123783

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{115319}}^1$

素因数の和:115379

約数の個数: 24

約数和(自身を含む): 3061054080

約数和(自身を除く): 1047930297

約数列:

[1, 3, 11, 23, 33, 69, 253, 529, 759, 1587, 5819, 17457, 115319, 345957, 1268509, 2652337, 3805527, 7957011, 29175707, 61003751, 87527121, 183011253, 671041261, 2013123783]

約数ペア:

[(1, 2013123783), (3, 671041261), (11, 183011253), (23, 87527121), (33, 61003751), (69, 29175707), (253, 7957011), (529, 3805527), (759, 2652337), (1587, 1268509), (5819, 345957), (17457, 115319)]