27767838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{661139}}^1$

素因数の和:661151

約数の個数: 16

約数和(自身を含む): 63469440

約数和(自身を除く): 35701602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 661139, 1322278, 1983417, 3966834, 4627973, 9255946, 13883919, 27767838]

約数ペア:

[(1, 27767838), (2, 13883919), (3, 9255946), (6, 4627973), (7, 3966834), (14, 1983417), (21, 1322278), (42, 661139)]