1260590139

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{937}}^1\times {\mathrm{1801}}^1$

素因数の和:2827

約数の個数: 24

約数和(自身を含む): 1845781392

約数和(自身を除く): 585191253

約数列:

[1, 3, 9, 83, 249, 747, 937, 1801, 2811, 5403, 8433, 16209, 77771, 149483, 233313, 448449, 699939, 1345347, 1687537, 5062611, 15187833, 140065571, 420196713, 1260590139]

約数ペア:

[(1, 1260590139), (3, 420196713), (9, 140065571), (83, 15187833), (249, 5062611), (747, 1687537), (937, 1345347), (1801, 699939), (2811, 448449), (5403, 233313), (8433, 149483), (16209, 77771)]