27972306

素因数分解:

$2^1\times 3^2\times {\mathrm{487}}^1\times {\mathrm{3191}}^1$

素因数の和:3686

約数の個数: 24

約数和(自身を含む): 60750144

約数和(自身を除く): 32777838

約数列:

[1, 2, 3, 6, 9, 18, 487, 974, 1461, 2922, 3191, 4383, 6382, 8766, 9573, 19146, 28719, 57438, 1554017, 3108034, 4662051, 9324102, 13986153, 27972306]

約数ペア:

[(1, 27972306), (2, 13986153), (3, 9324102), (6, 4662051), (9, 3108034), (18, 1554017), (487, 57438), (974, 28719), (1461, 19146), (2922, 9573), (3191, 8766), (4383, 6382)]