13618917

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2707}}^1$

素因数の和:2769

約数の個数: 24

約数和(自身を含む): 21685664

約数和(自身を除く): 8066747

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 2707, 5031, 8121, 24363, 35191, 105573, 116401, 316719, 349203, 1047609, 1513213, 4539639, 13618917]

約数ペア:

[(1, 13618917), (3, 4539639), (9, 1513213), (13, 1047609), (39, 349203), (43, 316719), (117, 116401), (129, 105573), (387, 35191), (559, 24363), (1677, 8121), (2707, 5031)]