437135049

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{415133}}^1$

素因数の和:415158

約数の個数: 20

約数和(自身を含む): 703236996

約数和(自身を除く): 266101947

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 415133, 1245399, 3736197, 5396729, 11208591, 16190187, 33625773, 48570561, 145711683, 437135049]

約数ペア:

[(1, 437135049), (3, 145711683), (9, 48570561), (13, 33625773), (27, 16190187), (39, 11208591), (81, 5396729), (117, 3736197), (351, 1245399), (1053, 415133)]