27339489

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 36

約数和(自身を含む): 42599700

約数和(自身を除く): 15260211

約数列:

[1, 3, 9, 29, 31, 87, 93, 109, 261, 279, 327, 899, 961, 981, 2697, 2883, 3161, 3379, 8091, 8649, 9483, 10137, 27869, 28449, 30411, 83607, 97991, 104749, 250821, 293973, 314247, 881919, 942741, 3037721, 9113163, 27339489]

約数ペア:

[(1, 27339489), (3, 9113163), (9, 3037721), (29, 942741), (31, 881919), (87, 314247), (93, 293973), (109, 250821), (261, 104749), (279, 97991), (327, 83607), (899, 30411), (961, 28449), (981, 27869), (2697, 10137), (2883, 9483), (3161, 8649), (3379, 8091)]